Introduction: A Real Turnkey Project, Not Just a Machine Walkthrough
When customers first talk to us about building a detergent factory, the conversation often starts with equipment.
They may ask:
“What kind of mixer do we need?”
“How many filling heads should we choose?”
“What capacity can this production line reach?”
“How much does the whole line cost?”
These are all important questions. But from my experience at Yeser Chemicals, a successful detergent manufacturing project is never built by machines alone.
A real production line is not just a collection of stainless steel tanks, pumps, pipes, valves, control cabinets, and filling machines. It is a complete manufacturing system. Behind the visible equipment, there must be clear product planning, suitable formulas, reliable raw materials, correct process design, practical engineering layout, proper automation logic, professional installation, operator training, and long-term technical support.
Our recent fully automatic liquid detergent production line project in Jeddah, Saudi Arabia, is a good example of this complete approach.
In this article, I want to use this project as a real case to explain how we understand a turnkey project at Yeser Chemicals. This is not simply about delivering machines to a customer. It is about helping the customer build practical, stable, and scalable manufacturing capability.
Why the Jeddah Project Matters
Saudi Arabia and the wider Middle East market have strong and growing demand for home care and cleaning products. Products such as laundry detergent, dishwashing liquid, fabric softener, mild floor cleaner, hand wash, multipurpose cleaner, and car wash shampoo are used every day by households, hotels, laundries, institutions, and commercial cleaning companies.
For many local companies, building local manufacturing capability is becoming more important than importing finished products.
There are several reasons for this.
First, liquid products are expensive to ship as finished goods. A bottle of detergent contains a high percentage of water. Importing finished liquid products means the customer is also paying international freight for water and packaging volume.
Second, local manufacturing gives the customer more flexibility. The company can develop products based on local market preferences, such as fragrance direction, viscosity, foam level, packaging size, price positioning, and product performance.
Third, local production helps customers respond faster to market demand. If a private label customer wants a new fragrance, a new bottle size, or a promotional batch, a local factory can react much faster than relying only on imported finished goods.
Fourth, local production creates long-term business value. The customer is not only buying and reselling products. They are building their own manufacturing foundation, their own brand capability, and their own control over product development.
But to achieve this, the customer needs more than machines. They need a complete production solution.
That is exactly where a turnkey project becomes valuable.
A Turnkey Project Starts Long Before Equipment Manufacturing
Many people think a turnkey project starts when the equipment design begins. In our experience, it starts much earlier.
Before we talk about tank volume, filling speed, or automation configuration, we first need to understand the customer’s business direction.
A detergent factory should not be designed blindly. It must be designed around the products the customer wants to manufacture, the market they want to serve, the capacity they want to reach, and the commercial model they want to build.
At Yeser Chemicals, we usually look at the early stage from three angles: market research, product planning, and SKU planning.
Step 1: Market Research
The first question is not “What machine should we sell?”
The first question is: “What market does the customer want to serve?”
Different markets require different product strategies.
For example, a customer serving supermarkets may care more about shelf appearance, fragrance experience, packaging design, and consumer-friendly product positioning. A customer serving institutional cleaning companies may care more about cost efficiency, cleaning performance, bulk packaging, and stable supply. A customer doing private label may need flexibility to produce different formulas and packaging formats for different clients.
Market research helps clarify the real business direction.
We need to understand:
What types of products are already popular in the local market?
What price levels are acceptable?
What packaging sizes are common?
What fragrances are preferred?
What performance claims are important?
What competitors are doing?
What distribution channels the customer wants to enter?
What production volume may be needed at the beginning and in the future?
Only after understanding these points can we start to plan the production system properly.
Step 2: Product Planning
After the market direction becomes clearer, the next step is product planning.
The customer needs to decide whether the factory will focus on home care, personal care, or both.
If the focus is home care, we need to define the product categories more specifically. For example:
Laundry detergent
Dishwashing liquid
Fabric softener
Mild floor cleaner
Multipurpose cleaner
Hand wash
Car wash shampoo
Other neutral or mildly alkaline surfactant-based liquid cleaning products
Each product category has different formulation requirements, viscosity range, foam behavior, raw material structure, packaging format, and production process.
For example, laundry detergent may require stronger cleaning performance and good stability. Dishwashing liquid usually needs good foam and grease-cutting performance. Fabric softener has a very different raw material system and requires different processing attention. Hand wash needs better skin-feel consideration. A mild floor cleaner may require lower foam and a suitable fragrance profile.
If all these products are planned together, the production line must be designed with enough flexibility. But flexibility must be controlled. A line that tries to do everything without clear planning may become inefficient, difficult to operate, or unsuitable for some products.
So product planning is a very important step.
Step 3: SKU Planning and Capacity Planning
Once the product categories are confirmed, we need to go deeper into SKU planning.
A product category is not the same as an SKU.
For example, “laundry detergent” may include different SKUs:
Different fragrances
Different colors
Different bottle sizes
Different concentration levels
Different market positioning
Different formulas for economy, standard, or premium products
For each SKU, we need to think about formula direction, fragrance, packaging size, target cost, target viscosity, expected sales volume, and production frequency.
Capacity planning is also closely connected to SKU planning.
The customer may say they want to produce 10,000 liters per day. But we need to understand how that capacity is distributed.
Is it one product produced in large batches?
Or many SKUs produced in smaller batches?
How many bottles per day are required?
How many packaging sizes are needed?
How often will the factory change from one formula to another?
How much finished product storage is needed?
How fast should the filling line be?
How many operators will be available?
These questions affect the whole production line design.
A factory producing a few large-volume SKUs may need a different system from a factory producing many small private-label batches. The tank size, number of tanks, transfer system, filling speed, cleaning arrangement, and automation level should all match the customer’s real production plan.
This is why, in a turnkey project, good planning at the beginning can prevent many problems later.
From Planning to Reality: Watch the Jeddah Production Line Walkthrough
Before going deeper into the technical and commercial logic behind this project, I would like to share the actual walkthrough video from our Jeddah installation site.
In the video, you can see the completed liquid detergent production line after installation and commissioning. What I hope viewers notice is not only the stainless steel tanks, pipelines, control cabinet, and filling section, but also the complete system behind them — the product planning, process design, engineering decisions, installation details, and training work that made this line ready for real production.
This walkthrough gives a visual overview of the finished line, but the real value of the project is not only what appears on camera.
Behind this production line is a complete project cycle: market research, product planning, SKU planning, formulation development, raw material preparation, equipment design, manufacturing, shipment, installation, commissioning, operator training, trial production, and long-term technical support.
In the following sections, I will explain how this turnkey model works and why these details matter for customers who want to build a practical and sustainable detergent manufacturing business.
From Product Plan to Production Line Design
After the product plan and capacity direction are clear, our engineering team begins to design the production line based on two key factors.
The first factor is the customer’s product plan.
The second factor is the customer’s actual factory conditions.
These two factors must be considered together.
If the production line is designed only based on theoretical capacity, it may not fit the customer’s real factory. If it is designed only based on the available space, it may not support the customer’s product plan. A practical design must balance both.
Our engineering team needs to consider the customer’s factory layout, available floor space, ceiling height, water supply, electrical power, compressed air, drainage, raw material storage, finished product storage, packaging area, operator movement, maintenance space, and future expansion possibility.
For example, a mixer cannot simply be placed wherever there is empty space. It must be positioned according to raw material feeding, pipeline connection, discharge direction, cleaning convenience, and operator access.
The filling machine also cannot be considered separately. It must match the production capacity of the mixing system and the packaging plan. If the filling section is too slow, the mixing system may wait. If the mixing system is too slow, the filling line may not be fully used.
The same logic applies to pipelines, pumps, valves, electrical control, and storage tanks. Every part must work together as one system.
This is why turnkey design is not a simple equipment list. It is a production logic.
Equipment Manufacturing and Shipment
After the production line design is confirmed, the equipment manufacturing stage begins.
During this stage, our engineering team and production department work according to the agreed layout, capacity requirements, and process configuration. The main equipment may include stainless steel mixing tanks, premixing tanks, storage tanks, platforms, pumps, pipelines, valves, filters, electrical control cabinets, automation components, and filling and packing systems.
For international projects, shipment planning is also important.
The equipment must be packed properly for long-distance transportation. Large tanks and machines need safe loading, container arrangement, protection during shipping, and clear packing documentation. Small parts, electrical components, fittings, valves, gaskets, and accessories must also be organized carefully.
In a turnkey project, missing small parts can create big delays at the installation site. A valve, gasket, sensor, cable, or fitting may look small, but if it is missing, the installation process may stop.
This is one reason why project experience matters. Real installation experience teaches us to pay attention not only to the main machines, but also to the details that allow the whole system to be assembled and operated smoothly on site.
Parallel Support: Formulation and Raw Material Preparation
One important detail in our turnkey model is that formulation development and raw material preparation do not wait until the machines are installed.
They move forward in parallel with equipment manufacturing and shipment.
While our engineering team is preparing the production line, our formula and raw material supply specialists also work with the customer on product development and raw material selection.
This is very important.
If the equipment arrives and the line is installed, but the customer still has no suitable formulas or raw materials, the project cannot move smoothly into trial production. The operators may know how to start the machine, but they may not know how to produce a stable and market-ready product.
That is why we try to coordinate the formula, raw materials, equipment, and installation schedule together.
Our formula specialists help develop or adjust formulas based on the customer’s product positioning, target cost, expected performance, local market preferences, and available raw materials. Our raw material supply specialists help prepare suitable surfactants, thickeners, preservatives, fragrances, functional additives, and other ingredients according to the approved formulas.
The goal is simple: when the production line installation is completed, the customer should have raw materials available on site for trial production and training.
This makes the project more efficient and practical.
During trial production, the customer’s operators can learn directly with real materials and real formulas. They can see how the product behaves in the tank, how viscosity develops, how foam should be controlled, how fragrance and color are added, how pH is adjusted, and how the finished product should be checked.
This is much more valuable than only explaining the process on paper.
Why Formula, Raw Materials, and Equipment Must Work Together
In detergent manufacturing, formula and equipment cannot be separated.
A formula that works in the laboratory may not automatically work in factory production. Laboratory samples are usually made in small beakers or small mixers. Factory production involves larger batch size, different mixing energy, longer transfer distance, pumps, pipelines, temperature changes, and operator procedures.
For example, some surfactant systems create a lot of foam if the mixing speed is too high. Some thickeners need enough hydration time. Some salt-thickened systems need careful salt addition because viscosity may rise and then drop if too much salt is added. Some fragrances may affect viscosity or clarity. Some polymers need proper pre-dispersion before they can perform well.
If the equipment is not designed according to the formula, production problems may appear.
If the formula is not designed according to the equipment and process, the factory may also face problems.
This is why Yeser Chemicals has an integrated advantage. We understand detergent raw materials, formula development, production process, and equipment design. This allows us to support the customer from a more complete perspective.
We are not only asking, “What machine do you want?”
We are also asking, “What products do you want to make, how will you produce them, and how can we help make that production stable?”
Inside the Production Line: Key Sections of the System
The Jeddah production line includes several important sections that work together to support liquid detergent production.
Different projects may have different configurations, but the core logic is similar.
Mixing System: The Heart of the Production Line
The mixing system is the heart of a liquid detergent production line.
For surfactant-based products, the mixing tank must provide enough circulation and blending performance without creating unnecessary foam. This is different from mixing water-like liquids or simple chemical solutions.
The tank structure, agitator design, motor power, mixing speed, baffle design, feeding position, and discharge method all affect the production result.
In daily production, the mixing tank is not just a stainless steel vessel. It is where the formula becomes a real finished product.
Operators need to know the correct sequence:
When to add water
When to add surfactants
When to add builders or functional additives
When to adjust pH
When to add salt or thickener
When to add fragrance and color
When to continue mixing
When to stop mixing
When to discharge the batch
If the process is wrong, even a good formula may become unstable.
For example, adding salt too early may make the system difficult to mix. Adding fragrance too early may affect fragrance stability or production consistency. Adding some polymers directly without proper pre-dispersion may create lumps or incomplete hydration.
A good mixing system must be supported by a good process.
Raw Material Feeding and Transfer
In commercial detergent production, raw material feeding and transfer are very important.
Manual feeding may be acceptable for a very small workshop, but for a serious production line, too much manual operation can create many problems: inaccurate dosing, material loss, contamination risk, unstable batch quality, and heavy labor work.
A suitable feeding and transfer system helps improve production consistency.
Liquid raw materials can be transferred by pumps and pipelines. However, pump selection and pipeline design must match the material characteristics. Low-viscosity materials, high-viscosity materials, foaming materials, and corrosive materials all require different consideration.
For regular detergent production, some raw materials such as SLES, CAPB, nonionic surfactants, fragrance, and other liquid additives may have very different flow behavior. If the pump is not suitable, feeding may be slow or unstable. If the pipeline is too long or poorly arranged, material may remain inside the pipe and increase waste.
This is why our engineering team considers not only whether a material can be pumped, but also whether the transfer system is practical for daily operation.
Stainless Steel Tanks, Pipelines, and Valves
The main system in this type of detergent production line is made of stainless steel. Stainless steel is widely used for many home care, detergent, and personal care production systems because it is durable, clean, and suitable for many neutral or mildly alkaline surfactant-based products.
However, it is important to be technically accurate.
A standard stainless steel detergent production line is not suitable for every chemical product.
This type of line can be suitable for many regular products such as laundry detergent, dishwashing liquid, fabric softener, hand wash, mild floor cleaner, multipurpose cleaner, and car wash shampoo, depending on the final formula.
But it is not designed for strong acid, strong alkali, high-chlorine, or highly corrosive products. Products such as bleach, strong toilet cleaner, strong acid cleaner, and other highly corrosive liquids require special corrosion-resistant materials and a different system design.
This is why we always need to understand the customer’s real product range before confirming the equipment material.
If the customer wants to produce highly corrosive products, we cannot simply use the same stainless steel detergent line and tell them it is suitable. That would be irresponsible. The correct approach is to evaluate the formula, pH, chlorine content, corrosion risk, process requirements, and then design a suitable corrosion-resistant system.
Professional design starts from honest technical judgment.
Process Piping: A Detail That Shows Real Experience
Piping is one of the best examples of how real production experience affects project quality.
From the outside, piping may look simple. Many people think it is just connecting one machine to another. But in real production, piping design affects material flow, cleaning, maintenance, operation safety, and production efficiency.
A good piping system should be logical and easy to understand. Operators should know clearly where the material comes from, where it goes, and which valve controls which flow direction.
The pipeline should avoid unnecessary dead corners. It should reduce material residue. It should support cleaning and drainage as much as possible. It should be stable and properly supported. It should not block operator movement or maintenance access.
For higher-viscosity materials, pipe diameter, pump power, distance, and bends must be considered carefully. If the pipe is too narrow or the route is too complicated, transfer becomes slow and inefficient.
For products that need frequent changeover, cleaning convenience becomes even more important. A poor piping design may save a little cost at the beginning, but it creates daily trouble for the customer later.
These are not details we learned only from textbooks. They come from real production sites, real installation projects, and real customer feedback.
After seeing how operators use the system every day, you understand why valve position matters.
After seeing material remain inside a poorly designed pipe, you understand why drainage matters.
After seeing maintenance difficulty on site, you understand why access space matters.
After seeing production delays caused by small installation details, you understand why engineering experience matters.
This is the kind of professional detail we try to build into our projects.
Automation Control System
Automation is one of the biggest differences between a basic production setup and a professional manufacturing system.
With PLC and HMI control, the operator can manage key production actions through a control interface. The system can control motors, pumps, valves, mixing time, feeding sequence, and other process steps according to the production logic.
Automation can bring several benefits:
Better batch consistency
Lower dependence on manual operation
Fewer operation mistakes
Clearer production process
Easier operator training
Better management efficiency
A stronger foundation for future scale-up
But automation should not be complicated only for the sake of looking advanced.
Good automation should match the real production process. The interface should be understandable for operators. The logic should reflect how the product is actually made. The system should make production easier, not more confusing.
For detergent manufacturing, automation is valuable because many production problems come from manual mistakes: wrong sequence, wrong timing, wrong valve, wrong pump, wrong mixing speed, or wrong batch procedure.
A well-designed control system helps reduce these risks.
Filling and Packing Section
After the product is mixed and qualified, it must be transferred to the filling section.
For liquid detergent products, filling accuracy and packaging appearance are both important. The filling system must handle different viscosities, bottle sizes, and product types.
A complete filling section may include bottle feeding, filling, capping, labeling, coding, and packing.
The filling section must also match the upstream mixing capacity. If the mixing system produces more than the filling section can handle, buffer tanks may be needed. If the filling line is much faster than the mixing section, the filling machine may wait frequently and the investment will not be fully used.
This is why filling speed should not be selected only based on a bigger number. It should be selected based on the whole production system.
The best production line is not always the one with the highest single-machine speed. It is the one where mixing, storage, transfer, filling, packing, labor, and product planning are balanced.
Professional Details Come from Real Production Experience
One of the points I want to emphasize most is this: our professional understanding does not come only from theory or laboratory testing.
It comes from real industry production experience.
Of course, formulation knowledge and engineering principles are important. But in turnkey projects, many practical decisions are learned from real manufacturing sites.
For example, in piping installation, we need to consider whether the pipeline is easy to clean, whether material will remain in the low points, whether the valve position is convenient for operators, whether the pipe support is strong enough, whether the flow direction is clear, and whether the system can be maintained easily in the future.
In equipment layout, we need to consider how raw materials enter the production area, how finished product moves to the filling section, where packaging materials are stored, how operators walk, how maintenance workers access the equipment, and whether there is enough space for future expansion.
In process design, we need to consider whether a formula is easy to scale up, whether the mixing method creates too much foam, whether the product needs pre-mixing, whether high-viscosity materials can be transferred smoothly, and whether the operator can follow the procedure consistently.
In installation, we need to consider many small details: pipe alignment, valve direction, cable routing, machine leveling, gasket selection, support structure, safety, access, and testing sequence.
These details may not look impressive in a quotation sheet. But they decide whether the customer’s factory is easy to operate after installation.
This is the difference between simply putting machines together and designing a real production system.
A turnkey project should reduce the customer’s trial-and-error cost. The customer should not have to discover every problem by themselves after production starts. Our job is to use our experience to prevent problems before they happen.
Installation and Commissioning in Jeddah
After the equipment arrived at the customer’s factory in Jeddah, our engineering team went to the site for installation, commissioning, and training.
This stage is where the project becomes real.
During installation, our installation engineers worked on equipment positioning, pipeline connection, electrical wiring, motor testing, pump testing, valve direction checking, control system testing, and overall process verification.
Commissioning is not just turning on the machines.
It means checking whether each section works correctly, whether the system follows the intended production logic, whether the pumps transfer material properly, whether the valves open and close correctly, whether the HMI control is clear, and whether the production process can run safely.
For a detergent production line, water testing is only the first step. The real test is whether the line can support real product production.
This is also why raw material preparation and formula support are important. When the customer has raw materials available on site, our engineering team and technical specialists can support trial production and operator training more effectively.
The customer’s operators can learn the process with real production conditions, not only with empty machines.
Operator Training: Building the Customer’s Internal Capability
A production line only creates value when the customer’s people can operate it confidently.
Training is a key part of our turnkey service.
Our engineering team usually trains the customer’s operators on:
Basic equipment operation
HMI control interface
Production process sequence
Raw material feeding method
Pump and valve operation
Mixing control
Safety precautions
Cleaning and maintenance
Common troubleshooting
Daily startup and shutdown procedures
Batch quality control points
For a new factory, training is especially important.
Operators should not only know which button to press. They should understand why each process step matters.
For example, if salt is added too quickly, viscosity may become difficult to control. If mixing speed is too high, the batch may create too much foam. If some materials are added in the wrong order, the product may become unstable. If cleaning is not done properly, the next batch may be affected.
Good training helps the customer reduce mistakes and build a more professional production team.
From our point of view, successful project delivery does not mean the machines are installed and our engineers leave the site. Successful delivery means the customer’s own people can continue operating the system properly.
Suitable Products for This Type of Production Line
This type of stainless steel liquid detergent production line is suitable for many regular home care and cleaning products, depending on the exact formula and process requirements.
Typical suitable products include:
Laundry detergent
Dishwashing liquid
Fabric softener
Hand wash
Mild floor cleaner
Multipurpose cleaner
Car wash shampoo
Other neutral or mildly alkaline surfactant-based liquid cleaning products
With proper design and hygiene consideration, similar systems may also be adapted for some personal care liquid products, such as shampoo, shower gel, or hand wash, depending on the customer’s target standard and regulatory requirements.
However, this type of standard stainless steel detergent line is not suitable for highly corrosive products.
It should not be used directly for bleach, strong toilet cleaner, strong acid cleaner, high-chlorine cleaner, or other highly corrosive liquid products. These products require special material selection, corrosion-resistant design, and separate technical evaluation.
This point is very important.
A professional supplier should not simply say that one production line can make every product. Different product systems have different risks and requirements. The equipment must match the formula and the chemical characteristics of the product.
After Delivery: Long-Term Raw Material Supply and Technical Support
In our turnkey model, the relationship does not end after installation.
In many ways, installation is only the beginning of long-term cooperation.
After the production line starts running, the customer may need continuous support in several areas.
First, raw material supply.
A detergent factory needs stable raw materials to maintain stable product quality. If the raw material quality changes frequently, the formula may not perform consistently. Through long-term raw material supply cooperation, we can help customers maintain more stable production and better cost control.
Second, formula optimization.
After the product enters the market, customer feedback may lead to formula adjustments. The product may need a different fragrance, better viscosity, stronger cleaning performance, lower cost, better foam, or improved stability. Our formula specialists can continue supporting these improvements.
Third, new SKU development.
As the customer’s business grows, they may want to add new products or new packaging sizes. The production line should support future business development as much as possible. Our technical specialists can help the customer evaluate new product plans and production feasibility.
Fourth, equipment technical support.
During long-term operation, the customer may need support for maintenance, spare parts, troubleshooting, process adjustment, or future expansion. Our engineering team can continue providing technical support after delivery.
This long-term cooperation is a very important part of our business model.
We do not see a turnkey project as a one-time transaction. We see it as the beginning of a mutually beneficial and long-term sustainable partnership.
A Complete Closed-Loop Business Model
When we look at the whole project cycle, Yeser Chemicals’ turnkey solution is a complete closed-loop business model.
It starts from market research and product planning.
Then it moves into SKU planning, capacity planning, formula development, raw material selection, production line design, equipment manufacturing, shipment, installation, commissioning, training, trial production, and long-term support.
Each part connects with the next part.
Market research guides product planning.
Product planning guides formula and SKU design.
SKU planning guides capacity planning.
Capacity planning guides production line design.
Formula design guides raw material preparation.
Raw materials and equipment arrive together to support trial production.
Installation and training help the customer start real manufacturing.
Long-term raw material supply and technical support help the customer continue growing.
This is why our role is different from a simple machine supplier.
A machine supplier may only deliver equipment.
A formula supplier may only provide a recipe.
A raw material supplier may only sell ingredients.
An engineering company may only install machines.
But for many customers, especially those building a new detergent factory, these separate pieces are not enough.
They need someone who understands how all these parts work together.
That is the value Yeser Chemicals wants to provide.
What Customers Should Think About Before Starting a Detergent Factory Project
For customers who are planning a detergent factory, I would suggest thinking carefully about several questions before investing.
What market do you want to serve?
Are you building your own brand, doing private label, or supplying bulk products?
Will you focus on home care, personal care, or both?
Which product categories do you want to start with?
How many SKUs do you need at the beginning?
What bottle sizes and packaging formats are required?
What is your target daily, weekly, or monthly production capacity?
What raw materials are available locally?
What quality level and price positioning do you want?
What factory space and utilities are available?
How many operators will you have?
Do you need semi-automatic or fully automatic production?
Do you need formula development and raw material supply support?
Do you plan to expand in the future?
These questions may seem basic, but they are the foundation of a good project.
If they are not clarified at the beginning, the customer may buy equipment that does not fit their real business needs.
A good turnkey project should help the customer make better decisions before money is spent.
Conclusion: From Equipment Delivery to Real Manufacturing Capability
The Jeddah fully automatic liquid detergent production line is more than a project we completed. It is a real example of how we understand turnkey manufacturing solutions at Yeser Chemicals.
For us, a turnkey project is not simply about selling machines.
It is about helping the customer build real manufacturing capability.
That capability includes market understanding, product planning, formula development, raw material supply, production process design, equipment integration, automation, installation, commissioning, training, and long-term support.
The visible production line is only the final result. Behind it is a long project cycle and many professional decisions.
At Yeser Chemicals, our goal is to help customers build practical, reliable, and scalable production systems for home care and suitable liquid cleaning products. We want our customers to succeed not only on the first day of installation, but also in long-term production, product development, and market growth.
That is why we believe a successful turnkey project should create value for both sides.
For the customer, it helps build a real factory and a real product business.
For Yeser Chemicals, it creates a long-term partnership based on raw materials, formulas, equipment, technical support, and continuous cooperation.
This is what we mean by a mutually beneficial and long-term sustainable partnership.
