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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

New Energy Material Process Technology (Lithium Battery/Hydrogen Energy/Photovoltaic Materials)

2026-04-16 10:35:34

90

0

0

Focusing on upstream materials for the new energy industry, we have established process technology capabilities covering lithium batteries, hydrogen energy, and photovoltaics. In the lithium battery sector: lithium carbonate/lithium hydroxide plant design (our team ranks in the top three industry-wide); delivered projects include 20,000-ton and 50,000-ton annual capacity lithium battery anode coating material facilities, a 10,000-ton electrolyte additive project, and specialized materials for brine lithium extraction. In the hydrogen energy sector: delivered design projects for hydrogen fuel cell manufacturing facilities. Additionally, we have completed intelligent upgrade and transformation projects for power and energy storage battery systems for leading domestic power battery enterprises. We provide full-chain services ranging from process package preparation to construction drawing design.

New Materials and Polymer Materials

Chemical Engineering Technology Research and Development and Process Package

Southeast Asia

Kazakhstan

Middle East

China

Other

T - Technology & Patents

Fine Chemical Process Technology (Coatings/Dyes/Resins/Catalysts, etc.)

2026-04-16 10:34:10

94

0

0

In the fine chemicals field, we have established a broad range of technical reserves. We have completed over 60 fine chemicals engineering projects, covering product areas including: functional coatings and paints (water-based paint, automotive paint, anti-corrosion coatings), synthetic resins and polymers (unsaturated polyester, phenolic, epoxy, expandable polystyrene EPS), industrial dyes and organic pigments (disperse dyes, sulfur dyes), catalysts and molecular sieves (10,000-ton level comprehensive molecular sieve catalyst unit, bactericides), functional fine chemical products (phosphorus pentasulfide, propylene glycol ether, sodium/potassium xanthate), phosphorus chemical extension products (iron phosphate, calcium hydrogen phosphate), and others. Clients in past projects include internationally renowned tire manufacturers, global coatings groups, polyurethane producers, and multinational consumer goods companies. We provide process package development, full-process engineering design, and technical management services.

Fine Chemical Manufacturing

New Materials and Polymer Materials

Chemical Engineering Technology Research and Development and Process Package

Southeast Asia

Russia

India

Middle East

China

Other

T - Technology & Patents

Technical Transformation and Capacity Expansion of Chemical Plants

2026-04-16 10:30:19

105

0

0

Providing comprehensive technical transformation services for operational chemical plants, with objectives focused on increasing production, reducing consumption, enhancing efficiency, and ensuring compliance. To date, approximately 360 technical transformation projects have been delivered, covering various types such as process optimization for production increase, bottleneck equipment capacity expansion, energy-saving and consumption-reduction upgrades, safety and compliance rectification, and environmental standard compliance upgrades. Representative cases include: optimization and retrofitting of a 10,000-ton-scale coal tar hydrogenation unit; technical transformation of a 10,000-ton-scale antioxidant/alkyl phenol production line; a 40,000-ton technical transformation for electronic chemicals with SIS system support; energy-saving distillation retrofitting for a soda ash unit (awarded the Industry Excellent Engineering Design Award); and retrofits for multiple soda ash systems including filtration, calcination, carbon filtration, and distillation. The service model is flexible, starting with on-site diagnosis and bottleneck analysis in the early stage, followed by scheme comparison and economic feasibility studies before proceeding to construction drawing design, and finally supporting on-site implementation and performance acceptance, with a cycle of approximately 3 to 12 months.

Operations

Maintenance

and Technical Services

Pakistan

Southeast Asia

Russia

Africa

Middle East

China

Other

T - Technology & Patents

E - Engineering Design

Safety Instrumented System (SIS) On-site Retrofit and Upgrade

2026-04-16 10:25:51

106

0

0

Energy-saving and consumption-reducing technology upgrade services customized for soda ash and joint-alkali production enterprises. Core transformation directions include: horizontal belt vacuum filter transformation (replacing traditional vacuum drum filters with self-developed technology, which has been listed in the National Key Energy-Saving Technology Catalog), new energy-saving distillation system transformation, calcination system energy-saving optimization, carbonization and filtration system matching adjustment, distillation waste liquid treatment system upgrade, heavy ash fluidized bed drying system improvement, and mother liquor balance control optimization. Typical projects include: 150,000 t/a energy-saving distillation transformation (won industry design award), 1.2 million t/a filter system energy-saving transformation, 600,000 t/a new horizontal belt filter, 700,000 t/a vacuum belt filter technical transformation, 300,000 t/a calcination/carbon filtration system transformation, 200,000 t/a distillation system transformation, 450,000 t/a CO2 emission reduction and joint-alkali energy-saving environmental protection technical transformation. Senior experts can be arranged to visit overseas alkali plants for on-site energy efficiency diagnosis and customized transformation solutions.

Engineering Design and Engineering Consulting

Southeast Asia

Russia

Middle East

China

Other

T - Technology & Patents

S - Site & Revamp

Environmental Protection and Comprehensive Resource Utilization, Operation, Maintenance, Inspection, and Technical Services

2026-04-16 10:22:28

125

0

0

Addressing the pressure for environmental upgrades faced by chemical production enterprises, we provide one-stop environmental technical renovation services, including wastewater treatment system expansion and standard upgrades, organized and unorganized waste gas governance (with a focus on specialized VOCs treatment), flue gas desulfurization and denitrification system upgrades, and the improvement of solid and hazardous waste treatment facilities. We have successfully delivered over 220 environmental renovation projects. Representative projects undertaken in recent years include: new installation and retrofitting of RTO regenerative oxidizers, VOCs tail gas treatment for methanol tank farms, installation and piping of high-throughput VOCs membrane separation and recovery units, comprehensive renovation for particulate matter and VOCs control, retrofitting of loading systems for oil and gas recovery, and comprehensive utilization of acid gas. We offer environmental status assessments and compliance gap analysis prior to renovation, and post-renovation monitoring and verification to ensure emissions meet standards, forming a complete closed-loop service.

Environmental Protection and Comprehensive Resource Utilization

Russia

Africa

Middle East

China

Other

T - Technology & Patents

S - Site & Revamp

H - Human Resources

Carbon Dioxide Capture, Utilization, and Storage (CCUS) Technology

2026-04-16 10:19:20

94

0

0

The company has accumulated systematic technical capabilities in carbon capture and resource utilization. The main technical routes include: CO2 capture and purification from cement kiln flue gas (CCS demonstration project), development of process package for 50,000 t/a adsorption-based CO2 capture from power plant flue gas, development of process package for 100,000 t/a CO2 hydrogenation to methanol, engineering design for boiler flue gas CO2 capture combined with nitrogen production, engineering design for new 50,000 t/a food-grade liquid CO2 project, and feasibility study preparation for 100,000 t/a food-grade liquid CO2 project. The technology covers the complete CCUS chain of capture, purification, and conversion utilization. Driven by global carbon neutrality policies, this technical direction holds significant compliance and commercial dual value for industrial enterprises.

Environmental Protection and Comprehensive Resource Utilization

Chemical Engineering Technology Research and Development and Process Package

Southeast Asia

Russia

Middle East

China

Other

T - Technology & Patents

Sulfuric Acid Production Process Technology (Sulfur Process/Pyrite Process)

2026-04-16 10:14:50

98

0

0

Proficient in the two mainstream process routes: sulfuric acid production from sulfur and from pyrite. Among them, the 200,000-ton/year pyrite-to-sulfur process conversion has been certified as proprietary technology by an industry authority (China Petroleum and Chemical Engineering Design Association, 2008). In past performance, the 200,000-ton/year pyrite-to-sulfur conversion project and the 300,000-ton/year sulfuric acid project have both received provincial-level awards for excellent engineering design. Technical solutions can be flexibly configured based on the owner's sulfur resource endowment (sulfur or pyrite) and target production capacity, and can be integrated with downstream joint production projects such as phosphoric acid and phosphate fertilizers for overall technical planning. Full-process services extend from the process package to construction drawing design and commissioning guidance.

Basic chemical raw material manufacturing

Chemical Engineering Technology Research and Development and Process Package

Southeast Asia

Russia

Africa

Middle East

China

Other

T - Technology & Patents

Safety Assessment and Technical Consultation Professional Services

2026-04-16 10:14:01

81

0

0

We can deploy a wide range of safety technology professionals, including safety evaluators, HAZOP facilitators, SIL assessment engineers, safety design review experts, fire protection design experts, and occupational health assessment experts. Our team includes a dedicated safety evaluation unit of approximately 30 personnel holding multiple professional qualifications such as safety evaluation, urban gas assessment, safety risk assessment, and safety auditing. We provide customized safety technical consulting services for chemical enterprises on demand, including: short-term on-site HAZOP reviews (typically 1–2 weeks), safety design reviews (aligned with basic or detailed design review milestones), guidance on safety management system construction, and safety culture training. For overseas chemical companies intending to enter the Chinese market, we also offer compliance consulting regarding Chinese safety regulations.

Engineering Installation and Construction Services

Southeast Asia

Middle East

China

Other

T - Technology & Patents

H - Human Resources

Technical Upgrade for Improving Fluosilicic Acid Recovery Rate in Phosphoric Acid Production Units

2026-04-16 10:13:25

82

0

0

Customized technical retrofit solutions specifically developed for operating wet-process phosphoric acid plants, with the core objective of improving the recovery efficiency of fluosilicic acid from fluorine-containing tail gases. According to technical records, this technology is patent-protected and requires targeted development based on the specific operating conditions of each plant. The benefits of increased recovery rates include additional revenue from the sale of fluosilicic acid by-products (which can be further processed into hydrofluoric acid, potassium fluoride, etc.) and a reduction in fluorine-containing tail gas emissions. Services include the design of technical retrofit solutions and customized technology development. Deliverables consist of retrofit solution documents, construction drawings, operating guidelines, and patent authorization documents. The service period ranges from 2 to 14 months, depending on the scale of the retrofit.

Basic chemical raw material manufacturing

Environmental Protection and Comprehensive Resource Utilization

Chemical Engineering Technology Research and Development and Process Package

Southeast Asia

Africa

Middle East

China

Other

T - Technology & Patents

Phosphogypsum-based sulfuric acid production coupled with cement manufacturing technology

2026-04-16 10:11:35

93

0

0

Addressing the challenge of phosphogypsum storage in the phosphorus chemical industry, this technology converts phosphogypsum into two industrial products: sulfuric acid and cement, representing a circular economy process route. According to technical records, this technology offers significant economic attractiveness during periods of high international sulfur prices. Prerequisites for implementation include: first, the project site must have an adequate supply of coke; second, the sales issues arising from potential quality deviations in the co-produced cement must be considered in advance. Technical services cover the preparation of the process package, detailed engineering design, and commissioning guidance, with a cycle of approximately 3 to 12 months. This solution is recommended for phosphorus chemical industry owners facing significant pressure to dispose of phosphogypsum and having a high dependence on sulfur imports.

Basic chemical raw material manufacturing

Environmental Protection and Comprehensive Resource Utilization

Chemical Engineering Technology Research and Development and Process Package

Southeast Asia

Africa

Middle East

China

Other

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.
How do suppliers register on the platform?
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:
1. Post project requirements / supply capabilities – Share your project needs or what you can offer.
2. Intelligent matching & recommendations – The system automatically matches and suggests potential partners.
3. Initial communication – Get in touch to exchange basic information.
4. Confirm cooperation intent – Both parties agree in principle to move forward.
5. Detailed offline negotiation – Discuss specifics in person or in a formal meeting.
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