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899Suppliers

T - Technology & Patents598E - Engineering Design95P - Procurement459C - Construction111S - Site & Revamp212H - Human Resources34

156Capabilities

T - Technology & Patents99E - Engineering Design52P - Procurement18C - Construction20S - Site & Revamp21H - Human Resources15

Localized Loop Reaction Process and Catalyst

2026-05-21 11:39:54

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Technical Background: The loop reactor technology originated from BUSS in Switzerland and was initially used for hydrogenation of oils and resins. In the 1990s, HH Company promoted it on a large scale in China for ethoxylation and propoxylation. With its excellent mass transfer capability, stable continuous production, and safe and efficient heat transfer, the loop reactor technology is the optimal solution to replace traditional stirred-tank reactors and fixed-bed processes.

Capability Overview: Our company's technical core team consists of 6 members with over 16 years of experience in loop reactor process scaling. Since our establishment, we have designed and supplied 2 reactors with a volume of 5 m³ or more, delivered 5 sets of 20L laboratory-scale loop reactors, and constructed one 100L loop reactor at a pilot base in Nanjing for verification trials by clients.

Basic chemical raw material manufacturing

Fine Chemical Manufacturing

New Materials and Polymer Materials

Fertilizers and Agrochemicals

Petrochemical and Coal Chemical Industries

Chlor-alkali and Salt Chemical Industry

Pharmaceuticals and Chemical Intermediates

Chemical Engineering Technology Research and Development and Process Package

Manufacture of Pressure Vessels and Reaction Equipment

Separation and Mass Transfer Equipment

United Arab Emirates

Oman

Egypt

Pakistan

Poland

Southeast Asia

Russia

Kazakhstan

Kyrgyzstan

Qatar

Kuwait

Malaysia

Japan

Saudi Arabia

Tajikistan

Thailand

Turkmenistan

Uzbekistan

Iraq

Iran

India

Indonesia

Middle East

China

T - Technology & Patents

E - Engineering Design

P - Procurement

Distillation process package + process simulation + basic design + energy saving optimization + site commissioning + Troubleshooting + Sulzer equivalent packing + falling film reboiler + hammer head condenser + high vacuum distillation technology

2026-05-19 18:16:17

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Served as Process at 苏尔寿化工PT, distillation process package + process simulation + basic design + energy-saving optimization + on-site start-up + TroubleShooting + 苏尔寿 same-model packing distributor design + falling film reboiler + hammerhead condenser + high-vacuum distillation technology

Fine Chemical Manufacturing

Pharmaceuticals and Chemical Intermediates

Chemical Engineering Technology Research and Development and Process Package

Chemical equipment manufacturing

Heat Exchange Equipment and Heating/Cooling Systems

Separation and Mass Transfer Equipment

United Arab Emirates

Oman

Egypt

Pakistan

Southeast Asia

Russia

Kazakhstan

Kyrgyzstan

Kuwait

Kenya

Japan

Saudi Arabia

Tajikistan

Thailand

Turkmenistan

Uzbekistan

Spain

Hungary

Italy

Indonesia

Vietnam

Middle East

China

T - Technology & Patents

E - Engineering Design

P - Procurement

C - Construction

S - Site & Revamp

Chemical Industry Full Chain Engineering Technology and Equipment Service Solutions

2026-04-17 13:53:48

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I. Capability Name  
Full-Chain Engineering Technology and Equipment Service Solutions for the Chemical Industry  

II. Industry Sectors  
Fine Chemical Manufacturing, Petrochemical and Coal Chemical Industries, Engineering Design and Engineering Consulting, Chemical Equipment Manufacturing, Tank Engineering  

III. Service Coverage Countries/Regions  
China, Malaysia, Vietnam  

IV. Response Time  
≤7 Days  

V. Capability Description  
We provide integrated engineering services covering fine chemicals, petrochemicals, and coal chemicals. Our core capabilities include:  
Engineering Design and Consulting: Offering process design, basic design, and detailed design services for chemical plants and tank systems. We can customize compliant solutions for various operating conditions to meet domestic and international industry standards and safety regulations.  
Chemical Equipment and Tank Manufacturing: Capable of undertaking the design, manufacturing, and complete supply of core chemical equipment such as pressure vessels and storage tanks, ensuring equipment performance and operational stability.  
Regional Project Service Support: Possessing experience in project implementation in China, Malaysia, and Vietnam, we can adapt to local compliance requirements and project execution processes.  
Efficient Response Service: We have established a robust rapid response mechanism. Response times for technical consultations and solution alignment do not exceed 7 working days, ensuring efficient project advancement.

Fine Chemical Manufacturing

Petrochemical and Coal Chemical Industries

Engineering Design and Engineering Consulting

Chemical equipment manufacturing

Malaysia

Vietnam

China

T - Technology & Patents

E - Engineering Design

P - Procurement

C - Construction

S - Site & Revamp

H - Human Resources

Key Technologies for Integrated Production via Above-Ground and Below-Ground Circulation in Saline-Alkaline Calcium Wells

2026-04-16 11:01:06

90

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An industrialized application technology that has won the Second Prize of the Provincial Science and Technology Progress Award. This technology deeply couples underground salt mine extraction with soda ash production, achieving integrated above-ground and underground cyclic production of salt, alkali, and calcium. Waste liquid from soda ash manufacturing is injected into underground solution cavities for salt mining, while the extracted brine serves as raw material for soda ash production, forming a closed-loop cycle. This technical route fundamentally resolves the environmental bottleneck of waste liquid discharge in the ammonia-soda process while significantly improving the utilization rate of rock salt resources.

It has been successfully implemented in large-scale domestic projects for the comprehensive utilization of rock salt resources. The related engineering design has received First Prizes for Excellent Engineering Design at both provincial and municipal levels. This technology is suitable for soda ash production enterprises possessing rock salt mineral resources.

Basic chemical raw material manufacturing

Chlor-alkali and Salt Chemical Industry

Environmental Protection and Comprehensive Resource Utilization

Chemical Engineering Technology Research and Development and Process Package

Pakistan

Southeast Asia

Russia

Kazakhstan

Tajikistan

Iran

India

Indonesia

Middle East

China

Other

T - Technology & Patents

Process for Preparing Calcium Chloride from Ammonia-Soda Filter Mother Liquor (Invention Patent)

2026-04-16 10:59:50

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A national invention patent technology. The filtered mother liquor from the Solvay process for soda ash production contains a large amount of calcium chloride, which is traditionally discharged as waste liquid. This patented technology efficiently extracts calcium chloride solution from the filtered mother liquor through a specific process, addressing the environmental pressure of waste liquid treatment while achieving resource utilization of by-products. It opens up new profit growth points for soda ash enterprises using the Solvay process.

Suitable for the construction of calcium chloride production facilities by soda ash enterprises using the Solvay process.

Basic chemical raw material manufacturing

Environmental Protection and Comprehensive Resource Utilization

Chemical Engineering Technology Research and Development and Process Package

Pakistan

Southeast Asia

Russia

Kazakhstan

Kyrgyzstan

India

Middle East

China

Other

T - Technology & Patents

Sodium Bicarbonate Carbonization Tower and Production Technology

2026-04-16 10:58:19

103

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0

Producing food-grade or industrial-grade baking soda (sodium bicarbonate) from soda ash mother liquor or refined sodium carbonate solution via a carbonation crystallization process. We hold a utility model patent for a "Carbonation Tower without a Cooling Section for Baking Soda Production." The optimized structural design of this tower improves gas-liquid contact efficiency and crystallization conditions, enhancing the particle size uniformity and yield of the baking soda product.

We have completed engineering designs for multiple baking soda projects domestically, with individual capacities ranging from 30,000 to 200,000 tons per year. Recently, we also participated in the design of a new project integrating CO₂ capture with baking soda co-production. Deliverables include the baking soda process package and data sheets for key equipment.

Basic chemical raw material manufacturing

Chemical Engineering Technology Research and Development and Process Package

Pakistan

Southeast Asia

Russia

Kazakhstan

Tajikistan

Iran

India

Middle East

China

Other

T - Technology & Patents

Proprietary Technology for Soda Ash Steam Calcination Furnace

2026-04-16 10:56:50

83

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0

The Φ2500～Φ3000 specification external return caustic soda steam calcination furnace is the core equipment in the calcination process of soda ash production and has been recognized by the industry association as proprietary technology. This calcination furnace adopts indirect steam heating to decompose sodium bicarbonate (heavy alkali) into finished soda ash products, featuring high thermal efficiency, stable product quality, and reliable operation. The relevant technical achievements were awarded the first prize of provincial scientific and technological progress in the early stages.

We provide supporting design data packages for the calcination furnace, equipment processing drawings, installation guidance, and commissioning services. Different specifications can be customized according to production capacity requirements.

Basic chemical raw material manufacturing

Chemical Engineering Technology Research and Development and Process Package

Chemical equipment manufacturing

Pakistan

Kazakhstan

Tajikistan

India

Middle East

China

Other

T - Technology & Patents

Complete Technology for the Treatment of Ammonia-Soda Distillation Waste Liquid

2026-04-16 10:55:23

83

0

0

The ammonia-soda process for soda ash production generates large volumes of distillation waste liquid containing calcium chloride, posing a long-standing environmental challenge for the industry. Addressing this critical issue, several proprietary technologies recognized by industry associations have been developed, including underground cavity injection technology for waste slurry, waste slurry mixing technology, and comprehensive waste liquid treatment technology. These solutions cover the complete technical chain from waste liquid pretreatment and solid-liquid separation to final disposal.

These technologies have been successfully applied and verified in waste liquid treatment projects at multiple large-scale soda ash enterprises domestically, with related projects receiving provincial-level science and technology progress awards. Tailored technical solutions can be provided based on the client's specific conditions, including geological factors, emission standards, and site constraints. Deliverables include the waste liquid treatment process package, basic design, and operation manuals.

Basic chemical raw material manufacturing

Environmental Protection and Comprehensive Resource Utilization

Chemical Engineering Technology Research and Development and Process Package

Oman

Pakistan

Southeast Asia

Iran

India

Middle East

China

T - Technology & Patents

Washing Method for Refined Sea Salt to Produce Soda Ash Feedstock Salt Technology

2026-04-16 10:53:35

92

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0

Proprietary technology certified by industry associations. The soda ash production process imposes strict quality requirements on raw salt; however, sea salt, due to its high impurity content, is typically difficult to use directly. This technology employs a multi-stage washing and refining process to cost-effectively convert sea salt into raw salt (washed salt) that meets the requirements for soda ash production. This enables coastal soda ash enterprises to eliminate their dependence on rock salt, significantly reducing raw material transportation costs.

Core process stages include brine preparation, multi-stage counter-current washing, dewatering, and drying. Deliverables include the process package and basic design documents. This solution is suitable for coastal chemical enterprises that possess sea salt resources but lack access to rock salt supplies.

Chlor-alkali and Salt Chemical Industry

Chemical Engineering Technology Research and Development and Process Package

Pakistan

Southeast Asia

China

T - Technology & Patents

Direct Separation Liquid-Phase Hydration Technology for Heavy Soda Ash

2026-04-16 10:52:25

74

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0

Proprietary technology certified by industry associations. Traditional production of heavy soda ash typically employs dry or wet hydration processes, which involve lengthy workflows and high energy consumption. This technology utilizes a direct separation liquid-phase hydration route, integrating the hydration conversion of light soda ash and solid-liquid separation into a single step. This simplifies the process flow, reduces steam consumption, and lowers equipment investment. The resulting heavy soda ash products feature high bulk density and low dust content, meeting the quality requirements of high-end users such as float glass manufacturers.

Suitable for adding heavy soda ash production lines to existing soda ash facilities or for technical selection in the heavy soda ash production processes of new projects.

Basic chemical raw material manufacturing

Chemical Engineering Technology Research and Development and Process Package

Middle East

China

T - Technology & Patents

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FAQ关闭
What are the differences in compliance requirements between chemical engineering projects in the Middle East and those in Southeast Asia?
Compliance requirements for chemical engineering projects in the Middle East and Southeast Asia vary significantly due to differences in regional policies, industrial foundations, and social environments. Key focus areas include environmental standards, safety certifications, and localization requirements, tailored to the industrial positioning and governance characteristics of each region.
For large-scale integrated refining and petrochemical projects, what specialized technical capabilities and project experience should suppliers possess?
In view of the scale, integration, and intensification characteristics of large petrochemical integrated projects, suppliers are required to possess full-process petrochemical integration capabilities, large-scale chemical engineering EPC general contracting expertise, and specialized technical capabilities for cross-border compliance implementation.
How to choose the right chemical engineering service provider?
Selecting a chemical engineering service provider requires a comprehensive multi-dimensional evaluation based on project type, scale, and implementation scenario, covering qualification standards, technical capabilities, and service systems. Priority should be given to verifying the provider's strength through resources of the Silk Road Chemical Engineering Service Platform, with particular focus on confirming successful project achievements in energy and chemical engineering to validate their actual delivery capability.
How can buyers check the progress of project coordination?
After signing in, you can click on the avatar in the upper right corner of the webpage to view the progress and status updates of all connected projects on the "My Account - Project History" page, and communicate with platform customer service at any time regarding project connection matters.
Can the posted project requirement information be modified later?
You can modify the deadline for posted project requirements. This operation can be performed on the "My Account - Project History - My Posts - Service Demand" page. If your requirements have changed, it is recommended to update the information in a timely manner to ensure that suppliers can stay informed of the latest situation.
How to filter suppliers that meet your requirements? How should filter tags be combined to achieve precise matching?
You can use the platform's filtering function to find suppliers that meet your needs. On the "Demand and Supply - Supply Square" page, you can filter by tags such as service type, industry, country/region, and response time. For more precise matching, it is recommended to combine multiple filtering conditions. Start by using primary conditions (such as service type and industry) to narrow down the scope, then use secondary conditions (such as country/region and response time) to further pinpoint your search.
How can buyers post project requirements? What core information needs to be specified?
Purchasers can post project requirements through the following steps: After signing in the platform, click on "Demand and Supply," enter the "Demand Square," click the "Post Your Requirement" button, and fill in the requirement details as prompted on the page. Information to be filled out includes: service type, industry, country/region, project stage, specific requirements, contact information, etc. The more detailed the requirement information provided, the easier it is to attract suitable suppliers.
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After logging in, you can click the "Search" button, then click "All Service Types," scroll to the bottom of the page, and click the "Join Now" button to fill in your service provider's relevant information. The key details required include: service type, industry, country/region, company name, establishment date, company size, etc. The more detailed and professional the information you provide, the easier it is to attract the attention and trust of buyers.
How can suppliers check the project integration progress?
After signing in, you can click on the avatar in the upper right corner of the website to enter the "My Account - Project History" page, where you can view the progress and status updates of all connected projects and communicate with platform customer service at any time regarding project connection matters.
How can suppliers showcase their supply capabilities? What core information needs to be clarified?
Suppliers can publish their service capabilities through the following steps: After signing in the platform, click the "Demand and Supply" button, then enter the "Supply Square," click the "Showcsae Your Capability" button, and fill in the relevant information according to the page prompts. Key information that needs to be specified includes: service type, industry, country/region, response time, service advantages, contact information, etc. The more detailed and professional the information provided, the easier it is to attract the attention and trust of buyers.
What is the project onboarding process?
Project Matching Process:
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