Updated Aug 22, 2026 · Public platform & industry data

Aug 22, 2026 Updated

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2026 Top 10 Engineering Plastics Manufacturers in China Jiangsu

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

The top 10 Engineering Plastics manufacturers in Jiangsu for 2026 are: Kunshan Jinqisheng Plastic Technology Co., Ltd, Shabite Plastic Trading (Suzhou) Co., Ltd, Dongguan Xinchengda Plastic Co., Ltd, Suzhou Xinshengwang Plasticization Co., Ltd, Suzhou Huida Plastics Import and Export Co., Ltd, Suzhou Xindezhi New Materials Co., Ltd, Shanghai Yichu Petrochemical Co., Ltd, Shanghai Tancheng International Trade Co., Ltd, Xincaijin New Materials Technology (Suzhou) Co., Ltd, Shanghai Xincheng Hongtai Plastic 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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JiangsuJiangsu
Top 1
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Kunshan Jinqisheng Plastic Technology Co., Ltd

No. 344 Jiayu Street, Zhoushi Town, Kunshan City

Overall Score4.9 / 5
Est. Date2021-10-13
Registered Capital1000K CNY

Kunshan Jinqisheng Plastic Technology Co., Ltd., located at No. 344 Jiayu Street, Zhoushi Town, Kunshan City, was established on October 13, 2021. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Tang Ruying. Core products: Engineering Plastics

Top 2
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Shabite Plastic Trading (Suzhou) Co., Ltd

No. 11, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City

Overall Score4.7 / 5
Est. Date2015-10-15
Registered Capital5000K CNY

Shabite Plastic Trading (Suzhou) Co., Ltd., located at No. 11, Building F, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, was established on October 15, 2015. The registration authority is Kunshan Data Bureau, and the legal representative is He Bin. Core products: Engineering Plastics

Top 3
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Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2019-12-02
Registered Capital1000K CNY

Dongguan Xinchengda Plastic Co., Ltd., with its registered address at Room 128, Building 10, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Pan Yaling, and the business scope includes the sale of plastic raw materials, plastic products, silicone products, plastic accessories, electronic products, and hardware products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastics, Malaysia Dongli, Li Changrong From Huizhou

TOP4
Suzhou Xinshengwang Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2024-06-18
Registered Capital1000K CNY

Suzhou Xinshengwang Plasticization Co., Ltd., with its registered address at Room 30, Building 4, Shitailong Mold City, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by He Xiangming. Its business scope includes general projects such as 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: Engineering Plastics, Daerin Basell, South Korea, Exxon Mobil

TOP5
Suzhou Huida Plastics Import and Export Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-20
Registered Capital2000K CNY

Suzhou Huida Plastics Import and Export Co., Ltd., registered at Room 16, Zone D, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, with Xie Xingui as the legal representative. Its business scope includes the sales of plastic materials, rubber products, chemical raw materials and products (excluding dangerous goods), mechanical equipment, hardware and electrical equipment, electronic products, office supplies, and sports 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: Engineering Plastics, Pps, Pa46

TOP6
Suzhou Xindezhi New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-24
Registered Capital1000K CNY

Suzhou Xindezhi New Materials Co., Ltd., with its registered address at Room 102, Building 3, No. 9 Dongcheng Avenue, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, and represented by Hu Xiaolian as its legal representative. Its business scope includes general projects such as new material technology promotion services; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); 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: Engineering Plastics, Pbt, Polyester Elastomer

TOP7
Shanghai Yichu Petrochemical Co., Ltd
Overall Score4.5 / 5
Est. Date2018-02-23
Registered Capital1000K CNY

Shanghai Yichu Petrochemical Co., Ltd. is registered at Room 2881, No. 1338-1 Huancheng South Road, Nanqiao Town, Fengxian District, Shanghai. The registration authority is the Market Supervision Bureau of Fengxian District, and the legal representative is Zhou Huayun. Its business scope includes wholesale and retail of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), plastic products, and rubber products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastics, Connector, Engineering Plastic

TOP8
Shanghai Tancheng International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2013-06-04
Registered Capital1000K CNY

Shanghai Tancheng International Trade Co., Ltd. is registered at Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Liu Yong. The business scope includes engaging in the import and export of goods and technology, selling plastic products, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), plastic raw materials and products, rubber and plastic products, hardware and electrical equipment, wires and cables, printing materials, electronic products and accessories, mechanical and electrical equipment, communication equipment, computer software and accessories (excluding computer information system security special products). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastics, Lcp, Hdpe

TOP9
Xincaijin New Materials Technology (Suzhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2025-05-19
Registered Capital1000K CNY

Xincaijin New Material Technology (Suzhou) Co., Ltd., with its registered address at Room 11, Building 2, Phase II, No. 608 Fengxing Road, Huaqiao Town, Kunshan City, Jiangsu Province, is registered with Kunshan Data Bureau and represented by Deng Jianhui as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Research and development of new material technology; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); 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: Engineering Plastics, Pom, Pps

TOP10
Shanghai Xincheng Hongtai Plastic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2024-08-21
Registered Capital1000K CNY

Shanghai Xincheng Hongtai Plastic Technology Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Hu Zelin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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, conduct business activities independently based on the business license in accordance with the law). Core products: Engineering Plastics, Hdpe, Ppo/Ppe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kunshan Jinqisheng Plastic Technology Co., Ltd2021-10-13Engineering Plastics1000K CNYNot Supported
Shabite Plastic Trading (Suzhou) Co., Ltd2015-10-15Engineering Plastics5000K CNYNot Supported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Engineering Plastics, Malaysia Dongli, Li Changrong From Huizhou1000K CNYNot Supported
Suzhou Xinshengwang Plasticization Co., Ltd2024-06-18Engineering Plastics, Daerin Basell, South Korea, Exxon Mobil 1000K CNYNot Supported
Suzhou Huida Plastics Import and Export Co., Ltd2018-06-20Engineering Plastics, Pps, Pa462000K CNYNot Supported
Suzhou Xindezhi New Materials Co., Ltd2021-11-24Engineering Plastics, Pbt, Polyester Elastomer1000K CNYNot Supported
Shanghai Yichu Petrochemical Co., Ltd2018-02-23Engineering Plastics, Connector, Engineering Plastic1000K CNYNot Supported
Shanghai Tancheng International Trade Co., Ltd2013-06-04Engineering Plastics, Lcp, Hdpe1000K CNYNot Supported
Xincaijin New Materials Technology (Suzhou) Co., Ltd2025-05-19Engineering Plastics, Pom, Pps1000K CNYNot Supported
Shanghai Xincheng Hongtai Plastic Technology Co., Ltd2024-08-21Engineering Plastics, Hdpe, Ppo/Ppe1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of engineering plastics, it is recommended to prioritize confirming the key technical parameters of the materials, such as temperature resistance range, impact strength, and chemical stability, to ensure compatibility with specific application scenarios (such as automotive components or electronic casings).
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable engineering plastic supply solutions.
  • When applying engineering plastics in the fields of industrial automation or medical devices, special performance indicators such as wear resistance and biocompatibility of the materials should be given special attention to avoid equipment failure or compliance risks caused by parameter mismatch.
  • The processing technology requirements for engineering plastics vary greatly in different application scenarios. For example, injection molding and extrusion molding require separate evaluations of material flowability and cooling shrinkage rate. Before procurement, the process requirements should be clarified with the technical department.

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