Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 General Grade Engineering Plastics Manufacturers in China Jiangsu

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Top-rated General Grade Engineering Plastics suppliers, How to choose a General Grade Engineering Plastics manufacturer, Best General Grade Engineering Plastics companies in China

The top 10 General Grade Engineering Plastics manufacturers in Jiangsu for 2026 are: Suzhou Hongmingyang Plasticization Co., Ltd, Suzhou Tengwang International Trade Co., Ltd, Changzhou Hanchang Buffer Materials Co., Ltd, Suzhou Chuangyuxuan Plastic Raw Materials Co., Ltd, Suzhou Chenzhituo Polymer Materials Co., Ltd, Suzhou Lutuo Materials Co., Ltd, Changzhou Wanhui New Material Technology Co., Ltd, Jincaixin Technology Co., Ltd, Zhenjiang Qianhui Fluoroplastic Co., Ltd, Suzhou Huantong Technology 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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Top 1
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Suzhou Hongmingyang Plasticization Co., Ltd
Overall Score4.9 / 5
Est. Date2024-03-01
Registered Capital1000K CNY

Suzhou Hongmingyang Plasticization Co., Ltd., registered at Room 30, Building 4, Shitailong Mold City, Lujia Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, with Liu Changping as the legal representative. Its business scope includes general projects: sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; 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: General Grade Engineering Plastics, Lcp, Pei

Top 2
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Suzhou Tengwang International Trade Co., Ltd
Overall Score4.7 / 5
Est. Date2013-08-02
Registered Capital1000K CNY

Suzhou Tengwang International Trade Co., Ltd., registered at No. 21, J District, Shitailong Mold City, Lujia Town, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Luo Li, operates in the sales of plastic raw materials, plastic products, plastic products, hardware and electromechanical, non hazardous chemical raw materials and products; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: General Grade Engineering Plastics, Pom, Pp

Top 3
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Changzhou Hanchang Buffer Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2012-01-10
Registered Capital2000K CNY

Changzhou Hanchang Buffer Materials Co., Ltd., with its registered address at No. 16 Qianyang Village Industrial Park, Yaoguan Town, Changzhou Economic Development Zone, registered with the Jiangsu Changzhou Economic Development Zone Management Committee, and represented by Liang Yirun as its legal representative. Its business scope includes general projects such as sports equipment manufacturing; Manufacturing of electronic specialized materials; Wholesale of sports goods and equipment; Manufacturing of insulation and soundproofing materials; Retail of sports goods and equipment; Sales of electronic specialized materials; Sales of insulation and soundproofing materials; Sales of automotive decorative products; Sales of packaging materials and products; Import and export of goods; Technology import and export; Import and export agency (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: General Grade Engineering Plastics, Nbr Foam, Eva Foam

TOP4
Suzhou Chuangyuxuan Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-02
Registered Capital2000K CNY

Suzhou Chuangyuxuan Plastic Raw Materials Co., Ltd., with its registered address at Room 5, Zone G, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by He Weide. Its business scope includes the sales of plastic raw materials, plastic products, rubber and plastic products, chemical raw materials and products (excluding dangerous goods), mechanical equipment and accessories, hardware and electrical equipment, electronic products, office supplies, sports equipment, and labor protection equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: General Grade Engineering Plastics, Asahi Kasei, Japan, Shaber Foundation

TOP5
Suzhou Chenzhituo Polymer Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-01-22
Registered Capital2000K CNY

Suzhou Chenzhituo Polymer Materials Co., Ltd., with its registered address at Room 36, Building 13, Shitailong Mold City, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by He Wenqi. Its business scope includes general projects such as research and development of new material technology; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; 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: General Grade Engineering Plastics, Polypropylene, Pom

TOP6
Suzhou Lutuo Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-17
Registered Capital5000K CNY

Suzhou Lutuo Materials Co., Ltd., registered at Room 02, Building 8-2, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City, registered with the Taicang Administrative Approval Bureau, with Li Baoxiang as the legal representative. Its business scope includes the distribution of plastic raw materials and products, rubber raw materials and products, chemical raw materials and products (excluding dangerous goods); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: General Grade Engineering Plastics, Wear-Resistant Lubricant, Random Copolymer Polypropylene

TOP7
Changzhou Wanhui New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-11-05
Registered Capital1000K CNY

Changzhou Wanhui New Material Technology Co., Ltd., with its registered address at Room 106, 1st Floor, Building 9, No. 8 Longfa Road, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Changzhou High tech Industrial Development Zone (Xinbei District). The legal representative is Shang Mingjian, and its business scope includes the research and sales of engineering plastics and industrial application software; Design and development of molds and industrial products; Sales of chemical raw materials and products (excluding hazardous materials), rubber and plastic products, mechanical parts, mold parts, electronic products, instruments, communication equipment, and hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of specialized equipment for plastic processing; Import and export of goods; Technology import and export; Import and export agency; Labor services (excluding labor dispatch); Sales of mica products; Sales of engineering plastics and synthetic resins; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Plastic product manufacturing (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: General Grade Engineering Plastics, Nylon Sheet, Pbt - Polybutylene Terephthalate

TOP8
Jincaixin Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-05-12
Registered Capital50000K CNY

Jincaixin Technology Co., Ltd., registered at Room 2028, 2nd Floor, Zone D, Jianye Science and Technology Park, No. 389 Danfeng Road, Mudu Town, Wuzhong District, Suzhou City, registered with the Data Bureau of Wuzhong District, Suzhou City, with Lu Jianmei as the legal representative. Its business scope includes licensed projects such as agency bookkeeping; Internet information services (projects that need to be approved according to law can only be operated after being approved by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Financial consulting; Tax services; Legal consultation (excluding law firm services); Information consulting services (excluding licensed information consulting services); Registration agency for market entities; Trademark agency; Intellectual property services (excluding trademark agency services and patent agency services); business management; Marketing planning; Corporate image planning; Internet data service; Advertising design and agency; Data processing and storage support services; Information technology consulting services; Sales agent; Software development; Software sales; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: General Grade Engineering Plastics, Power Generation Board, Pallet

TOP9
Zhenjiang Qianhui Fluoroplastic Co., Ltd
Overall Score4.3 / 5
Est. Date2018-02-26
Registered Capital10000K CNY

Zhenjiang Qianhui Fluoroplastic Co., Ltd., with its registered address at 518 Yihe Road, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office and represented by Tang Tianci. Its business scope includes the manufacturing of PTFE products, plastic products, rubber products, and nylon products; Sales of pipelines, valves, vehicle accessories, and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: technology import and export; Import and export of goods (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: General Grade Engineering Plastics, Polytetrafluoroethylene Molded Tube, Ptfe Lined Metal Hose

TOP10
Suzhou Huantong Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2021-09-08
Registered Capital10000K CNY

Suzhou Huantong Technology Co., Ltd., with its registered address at 1368 Longqiao Road, west of 227 Provincial Road, Jiangling Street, Wujiang District, Suzhou City. The registration authority is the Wujiang District Administrative Approval Bureau of Suzhou City, and the legal representative is Liu Guangxing. Its business scope includes general projects such as research and development of bio based material technology; Research and development of bio based material polymerization technology; Sales of biobased materials; Manufacturing of biobased materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Domestic trade agency; Production of protective equipment for medical staff (Class I medical devices); Production of Class I medical devices; Sales of Class I medical devices; Sales of Class II medical devices; Import and export of goods; Technology import and export; Oil and gas technology services (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: General Grade Engineering Plastics, Dl Lactide, Biodegradable Materials

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Hongmingyang Plasticization Co., Ltd2024-03-01General Grade Engineering Plastics, Lcp, Pei1000K CNYSupported
Suzhou Tengwang International Trade Co., Ltd2013-08-02General Grade Engineering Plastics, Pom, Pp1000K CNYSupported
Changzhou Hanchang Buffer Materials Co., Ltd2012-01-10General Grade Engineering Plastics, Nbr Foam, Eva Foam2000K CNYNot Supported
Suzhou Chuangyuxuan Plastic Raw Materials Co., Ltd2018-07-02General Grade Engineering Plastics, Asahi Kasei, Japan, Shaber Foundation2000K CNYNot Supported
Suzhou Chenzhituo Polymer Materials Co., Ltd2024-01-22General Grade Engineering Plastics, Polypropylene, Pom2000K CNYNot Supported
Suzhou Lutuo Materials Co., Ltd2017-04-17General Grade Engineering Plastics, Wear-Resistant Lubricant, Random Copolymer Polypropylene5000K CNYNot Supported
Changzhou Wanhui New Material Technology Co., Ltd2015-11-05General Grade Engineering Plastics, Nylon Sheet, Pbt - Polybutylene Terephthalate1000K CNYSupported
Jincaixin Technology Co., Ltd2021-05-12General Grade Engineering Plastics, Power Generation Board, Pallet50000K CNYSupported
Zhenjiang Qianhui Fluoroplastic Co., Ltd2018-02-26General Grade Engineering Plastics, Polytetrafluoroethylene Molded Tube, Ptfe Lined Metal Hose10000K CNYSupported
Suzhou Huantong Technology Co., Ltd2021-09-08General Grade Engineering Plastics, Dl Lactide, Biodegradable Materials10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of general grade engineering plastics, it is recommended to prioritize confirming key technical parameters such as temperature resistance, mechanical strength, and chemical corrosion resistance of the materials to ensure compliance with specific application scenarios such as automotive components or electronic casings.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers are usually able to consistently provide general-purpose engineering plastics that meet industrial standards.
  • In the field of industrial equipment or consumer goods manufacturing, there are significant differences in the requirements for the flowability (melt index) and dimensional stability of general-purpose engineering plastics in different application scenarios. Therefore, it is necessary to clarify the processing conditions before procurement.
  • If the procurement volume is large, the stability of the supplier's production capacity can be evaluated based on their industry data support capabilities, while paying attention to their actual case performance in injection molding, extrusion and other processing fields in the past.

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