Updated Jun 28, 2026 · Public platform & industry data

Jun 28, 2026 Updated

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2026 Top 10 Covestro Manufacturers in China Jiangsu

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Top-rated Covestro suppliers, How to choose a Covestro manufacturer, Best Covestro companies in China

The top 10 Covestro manufacturers in Jiangsu for 2026 are: Suzhou Zheyou International Trade Co., Ltd, Jiangsu Baowen Plasticization Co., Ltd, Suzhou Peizhan Engineering Plastics Co., Ltd, Wuxi Weixinlong Plastic Import and Export Co., Ltd, Changzhou Yunnuo Composite Materials Technology Co., Ltd, Suzhou Taolian Plasticization Co., Ltd, Jiangsu Jinghaoxuan Plastic Co., Ltd, Suzhou Hongkaiyuan Plastic Raw Materials Co., Ltd, Suzhou Keyuan Chemical Technology Co., Ltd, Jiangsu Huadong Zhongte Plastic New Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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JiangsuJiangsu
Top 1
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Suzhou Zheyou International Trade Co., Ltd
Overall Score4.9 / 5
Est. Date2018-05-09
Registered Capital1000K CNY

Suzhou Zheyou International Trade Co., Ltd., registered at 8-2-07 East China International Plasticization City, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City, registered with the Taicang Administrative Approval Bureau and represented by Xie Songyun as the legal representative. Its business scope includes self operated and agency import and export of various commodities and technologies (excluding commodities and technologies restricted or prohibited by the state for enterprise operation or import and export); Distribution of plastic raw materials and products, chemical products and raw materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Covestro, Nantong Baotai Ling, Luxi Chemical

Top 2
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Jiangsu Baowen Plasticization Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-15
Registered Capital10000K CNY

Jiangsu Baowen Plasticization Co., Ltd., registered at Room 5, Building 5, No. 9 Dongcheng Avenue, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Tang Xiangjiao, engages in the sales of plastic raw materials, plastic products, rubber and plastic products, chemical raw materials and products (excluding hazardous chemicals, precursor chemicals and monitoring chemicals), and hardware products; Import and export business of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments. Core products: Covestro, Sabic Saudi Arabia, Swiss Ems

Top 3
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Suzhou Peizhan Engineering Plastics Co., Ltd
Overall Score4.8 / 5
Est. Date2021-11-25
Registered Capital2000K CNY

Suzhou Peizhan Engineering Plastics Co., Ltd., with its registered address at No. 6, Zone J, Shitailong Mold City, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Mo Xiaolin. Its business scope includes general projects such as sales of engineering plastics and synthetic resins; Sales of plastic products; Sales of rubber products; Electronic product sales; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Covestro, Basf-Ypc, German Covestro

TOP4
Wuxi Weixinlong Plastic Import and Export Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-21
Registered Capital1000K CNY

Wuxi Weixinlong Plastic Import and Export Co., Ltd., with its registered address at 4-5100 West Station Commercial City, Luoshe Town, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Chen Weiming, and its business scope includes self operated and agency import and export of various commodities and technologies (excluding commodities and technologies restricted or prohibited by the state for enterprise operation or import and export); Sales of rubber products, plastic products, chemical raw materials and products (excluding dangerous goods), and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Covestro, , Mitsubishi, Japan

TOP5
Changzhou Yunnuo Composite Materials Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-05-23
Registered Capital1000K CNY

Changzhou Yunnuo Composite Materials Technology Co., Ltd., registered at No. 5-2209 Changfa Commercial Plaza, Xinbei District, Changzhou City, 2243-24. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Hu Yu. The business scope includes licensed projects: hazardous chemical operations (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), general projects: new material technology research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of high-performance fibers and composite materials; Sales of electronic specialized equipment; Sales of mechanical equipment; Sales of office supplies; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Import and export agency; Information consulting services (excluding licensed information consulting services); Enterprise management consulting (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Covestro, Wanhua, Basf

TOP6
Suzhou Taolian Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2014-06-27
Registered Capital1000K CNY

Suzhou Taolian Plasticization Co., Ltd. is registered at Room 06, Building 6-3, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Lin Jian. Its business scope includes the distribution of engineering plastic products, plastic products and raw materials, chemical products and raw materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Covestro, Ppa, Lcp

TOP7
Jiangsu Jinghaoxuan Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2021-11-24
Registered Capital10000K CNY

Jiangsu Jinghaoxuan Plastic Co., Ltd., registered at No. 20, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, registered with Kunshan Data Bureau, with Tang Haihua as the legal representative. Its business scope includes general projects: sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of high-performance fibers and composite materials; Sales of new membrane materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of new catalytic materials and additives; Sales of glass fiber reinforced plastic products; Sales of metal products; Sales of labor protection equipment; Sales of office supplies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Covestro, Japanese Ink, Amoco

TOP8
Suzhou Hongkaiyuan Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-13
Registered Capital2000K CNY

Suzhou Hongkaiyuan Plastic Raw Materials Co., Ltd., registered at Room 2, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, with Tang Xiguo as the legal representative. Its business scope includes general projects: sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of engineering plastics and synthetic resins; Sales of mechanical equipment; Wholesale of hardware products; Sales of labor protection equipment; Sales of daily masks (non-medical) (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Covestro, Jilin Zhongyan High Plastic, Asahi Glass

TOP9
Suzhou Keyuan Chemical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-21
Registered Capital1050K CNY

Suzhou Keyuan Chemical Technology Co., Ltd., registered at No. 1108, Building 8, Dayun Commercial Plaza, Mudu Town, Wuzhong District, Suzhou City, registered with the Data Bureau of Wuzhong District, Suzhou City, with Cai Dan as the legal representative. Its business scope includes research and development, sales of chemical products and raw materials (excluding hazardous chemicals, precursor chemicals, and monitoring chemicals); Sales: plastic products, mechanical equipment, hardware and electrical equipment, electromechanical products and spare parts, audio equipment, electronic equipment, clothing, shoes and hats, metal materials and products, wires and cables, labor protection supplies, daily necessities, cultural supplies; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Covestro, Lg Chem, Sabic Sabic Fundamentals

TOP10
Jiangsu Huadong Zhongte Plastic New Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2021-05-27
Registered Capital20000K CNY

Jiangsu Huadong Zhongte Plastic New Materials Co., Ltd., registered at Room 308, Zone M, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, with Kunshan Data Bureau as the registration authority and Xiang Min as the legal representative. Its business scope includes licensed projects such as technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: sales of new catalytic materials and additives; Sales of high-quality synthetic rubber; Sales of synthetic materials; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of biobased materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of mechanical equipment; Sales of building decoration materials; Wholesale of hardware products; Mold sales; Sales of office supplies; Sales of labor protection equipment; Sales of hygiene products and disposable medical supplies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Covestro, Pom Japan Baoli, Celanese

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Zheyou International Trade Co., Ltd2018-05-09Covestro, Nantong Baotai Ling, Luxi Chemical1000K CNYNot Supported
Jiangsu Baowen Plasticization Co., Ltd2017-03-15Covestro, Sabic Saudi Arabia, Swiss Ems10000K CNYSupported
Suzhou Peizhan Engineering Plastics Co., Ltd2021-11-25Covestro, Basf-Ypc, German Covestro2000K CNYNot Supported
Wuxi Weixinlong Plastic Import and Export Co., Ltd2018-05-21Covestro, , Mitsubishi, Japan1000K CNYSupported
Changzhou Yunnuo Composite Materials Technology Co., Ltd2022-05-23Covestro, Wanhua, Basf1000K CNYNot Supported
Suzhou Taolian Plasticization Co., Ltd2014-06-27Covestro, Ppa, Lcp1000K CNYNot Supported
Jiangsu Jinghaoxuan Plastic Co., Ltd2021-11-24Covestro, Japanese Ink, Amoco 10000K CNYNot Supported
Suzhou Hongkaiyuan Plastic Raw Materials Co., Ltd2020-05-13Covestro, Jilin Zhongyan High Plastic, Asahi Glass 2000K CNYNot Supported
Suzhou Keyuan Chemical Technology Co., Ltd2019-06-21Covestro, Lg Chem, Sabic Sabic Fundamentals1050K CNYNot Supported
Jiangsu Huadong Zhongte Plastic New Materials Co., Ltd2021-05-27Covestro, Pom Japan Baoli, Celanese20000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of Covestro, it is recommended to prioritize checking key technical parameters such as weather resistance and mechanical strength in product specifications to ensure compliance with performance requirements for specific application scenarios.
  • When using Covestro materials in industrial coatings or automotive components, it is necessary to select partners with stable supply capabilities based on the supplier's enterprise activity and industry performance.
  • When purchasing products related to Covestro, industry data support or platform statistical information can be used to evaluate the compliance of suppliers in terms of product matching and business qualifications.
  • For different application fields such as electronic packaging or building insulation, it is recommended to comprehensively consider the thermal conductivity and flame retardant rating of Covestro materials, combined with the industry performance of suppliers.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs