Updated Aug 19, 2026 · Public platform & industry data

Aug 19, 2026 Updated

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2026 Top 10 Engineering Plastic Materials Manufacturers in China Jiangsu

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

The top 10 Engineering Plastic Materials manufacturers in Jiangsu for 2026 are: Kunshan Jinqisheng Plastic Technology Co., Ltd, Shanghai Keyi Chuang Plastic Products Co., Ltd, Shenzhen Yihang Plastic Materials Co., Ltd, Suzhou Hongshuo Elastic Technology Co., Ltd, Shanghai Tancheng International Trade Co., Ltd, Shanghai Yichu Petrochemical Co., Ltd, Suzhou Tingchang Plasticization Co., Ltd, Shanghai Tingyuan Plasticization Technology Co., Ltd, Jilin Zhongyan Polymer Materials Co., Ltd, Suzhou Shuangyun Recycling and Utilization 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 Plastic Materials

Top 2
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Shanghai Keyi Chuang Plastic Products Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-09
Registered Capital1800K CNY

Shanghai Keyi Chuang Plastic Products Co., Ltd., registered at Building 1, 1st Floor, Area A, No. 12, Lane 579, Minta Road, Shihudang Town, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision and Administration Bureau, with Wu Song as the legal representative. Its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Sales of rubber products; Sales of plastic products; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Sales of power electronic components; Sales of mechanical equipment; Sales of daily necessities; 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 Plastic Materials, Plastic Extrusion, Abs

Top 3
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Shenzhen Yihang Plastic Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2013-03-08
Registered Capital500K CNY

Shenzhen Yihang Plastic Materials Co., Ltd., with its registered address at 1st Floor, Building A, Jinyuan 4th Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen (a multi address enterprise with one photo), is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is He Tianlu, and the business scope includes the technical development and sales of insulation materials, plastic materials, engineering materials, hardware and electromechanical materials, electronic materials, screen printing materials, and anti-static materials; Domestic trade; Engaged in import and export business of goods and technology. Manufacturing of plastic products (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Rubber product manufacturing; Manufacturing of engineering plastics and synthetic resins. The processing of insulation materials, plastic materials, engineering materials, hardware and electrical materials, electronic materials, screen printing materials, and anti-static materials, except for projects that require approval according to law, shall be carried out independently based on the business license. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Engineering Plastic Materials, Outdoor Facility Protective Board, Building Soundproof Board

TOP4
Suzhou Hongshuo Elastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-12-13
Registered Capital20000K CNY

Suzhou Hongshuo Elastic Body Technology Co., Ltd., registered at No. 518 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, with the administrative approval bureau of Wuzhong District, Suzhou City, and the legal representative being Zhang Zusen. Its business scope includes research and development, production, processing, and sales of thermoplastic elastomers TPE, hardware products, molds, and accessories; Import and export business of various commodities and technologies through self operation and agency. Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic Materials, Thermoplastic Polyolefin, Weather Resistant Material

TOP5
Shanghai Tancheng International Trade Co., Ltd

Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District

Overall Score4.6 / 5
Est. Date2013-06-04
Registered Capital1000K CNY

Shanghai Tancheng International Trade Co., Ltd., located at Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District, was established on June 4, 2013. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Liu Yong. Core products: Engineering Plastic Materials

TOP6
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 Plastic Materials, Connector, Engineering Plastic

TOP7
Suzhou Tingchang Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2022-03-02
Registered Capital2000K CNY

Suzhou Tingchang Plasticization Co., Ltd., with its registered address at Room 504, Building M, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Yi Yanlin. Its business scope includes general projects: sales of plastic products; Sales of rubber products; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Sales of high-quality synthetic rubber; Sales of high-performance fibers and composite materials; Sales of new catalytic materials and additives; Sales of new membrane materials; Sales of office supplies; Sales of labor protection equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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 Plastic Materials, Abs, Pa66

TOP8
Shanghai Tingyuan Plasticization Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-11
Registered Capital1000K CNY

Shanghai Tingyuan Plasticization Technology Co., Ltd. is registered at Room 046, 2nd Floor, Zone 5, Building 1, No. 588 Lane 588 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. The registration authority is Qingpu District Market Supervision Administration, and the legal representative is Yang Liangui. The business scope includes technical development and services in the field of plasticization technology, sales of plastic raw materials and products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastic Materials, Pa6, Pbt

TOP9
Jilin Zhongyan Polymer Materials Co., Ltd

No. 1177 Zhongyan Road, Advanced Manufacturing Industrial Park, Lvyuan Economic Development Zone, Lvyuan District, Changchun City

Overall Score4.4 / 5
Est. Date2006-12-22
Registered Capital121680K CNY

Jilin Zhongyan Polymer Materials Co., Ltd., located at No. 1177 Zhongyan Road, Advanced Manufacturing Industrial Park, Lvyuan Economic Development Zone, Lvyuan District, Changchun City, was established on December 22, 2006. The registered authority is Changchun Municipal Administration for Market Regulation, and the legal representative is Xie Huaijie. Core products: Engineering Plastic Materials

TOP10
Suzhou Shuangyun Recycling and Utilization Co., Ltd

Building C, 15th Floor, Jiadeng Building, No. 835 Sanxiang Road, Suzhou City

Overall Score4.4 / 5
Est. Date2015-07-15
Registered Capital500K CNY

Suzhou Shuangyun Recycling and Utilization Co., Ltd. is located at Block C, 15th Floor, Jiadeng Building, No. 835 Sanxiang Road, Suzhou City. It was established on July 15, 2015, with the registration authority of Suzhou Gusu District Data Bureau and the legal representative being Zhou Jing. Core products: Engineering Plastic Materials

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kunshan Jinqisheng Plastic Technology Co., Ltd2021-10-13Engineering Plastic Materials1000K CNYNot Supported
Shanghai Keyi Chuang Plastic Products Co., Ltd2021-10-09Engineering Plastic Materials, Plastic Extrusion, Abs1800K CNYSupported
Shenzhen Yihang Plastic Materials Co., Ltd2013-03-08Engineering Plastic Materials, Outdoor Facility Protective Board, Building Soundproof Board500K CNYNot Supported
Suzhou Hongshuo Elastic Technology Co., Ltd2010-12-13Engineering Plastic Materials, Thermoplastic Polyolefin, Weather Resistant Material20000K CNYNot Supported
Shanghai Tancheng International Trade Co., Ltd2013-06-04Engineering Plastic Materials1000K CNYNot Supported
Shanghai Yichu Petrochemical Co., Ltd2018-02-23Engineering Plastic Materials, Connector, Engineering Plastic1000K CNYNot Supported
Suzhou Tingchang Plasticization Co., Ltd2022-03-02Engineering Plastic Materials, Abs, Pa662000K CNYNot Supported
Shanghai Tingyuan Plasticization Technology Co., Ltd2017-05-11Engineering Plastic Materials, Pa6, Pbt1000K CNYNot Supported
Jilin Zhongyan Polymer Materials Co., Ltd2006-12-22Engineering Plastic Materials121680K CNYNot Supported
Suzhou Shuangyun Recycling and Utilization Co., Ltd2015-07-15Engineering Plastic Materials500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of engineering plastic materials, 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 compliance with the mechanical or environmental requirements of specific application scenarios.
  • In high-frequency application scenarios such as automotive components or electronic casings, corresponding specifications should be selected based on the differences in wear resistance and insulation performance of engineering plastic materials to avoid product failure caused by material mismatch.
  • When selecting suppliers, reference can be made to product matching, business qualifications, enterprise activity, industry performance, and platform statistical information. These indicators help screen out partners with stable supply capabilities.
  • The proportion of engineering plastic materials used in industrial gear or pipeline systems is relatively high. When purchasing, it is necessary to compare the tensile strength and corrosion resistance data of different models based on load conditions and medium contact conditions.

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