Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Engineering Plastic Manufacturers in China

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

The top 10 Engineering Plastic manufacturers in China for 2026 are: Suzhou Zhongfa New Materials Co., Ltd, Tianjin Xinglongtai Chemical Product Technology Co., Ltd, Dongguan Changping Liusheng Plastic Business Department (Individual Industrial and Commercial Household), Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd, Jinhua Price Plastic Co., Ltd, Shanghai Xinzao Industrial Co., Ltd, Shandong Ketian Chemical Co., Ltd, Shanghai Yuqing Plastic Products Co., Ltd, Shabite Plastic Trading (Suzhou) Co., Ltd, Shanghai Yiqiang Plasticization 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 Zhongfa New Materials Co., Ltd

Building 8, No.25 Yingnan Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province

Overall Score4.9 / 5
Est. Date2023-09-08
Registered Capital1000K CNY

Suzhou Zhongfa New Materials Co., Ltd., located at Building 8, No. 25 Yingnan Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province, was established on September 8, 2023. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Mo Yingzhe. Core products: Engineering Plastic, Pa6, G-3420H

Top 2
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Tianjin Xinglongtai Chemical Product Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2013-05-13
Registered Capital1000K CNY

Tianjin Xinglongtai Chemical Product Technology Co., Ltd., registered at No. 666 Zhangxin Road, Dazhangzhuang Town, Beichen District, Tianjin (within Jin'an Innovation Institute), registered with the Market Supervision Administration of Beichen District, Tianjin, with Han Xia as the legal representative. Its business scope includes the development of chemical product technology; Sales of chemical products (excluding hazardous chemicals and easily producible drugs), rubber accessories, plastic products and raw materials, and water-based coatings; Carbon black processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic, , Rubber Products

Top 3
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Dongguan Changping Liusheng Plastic Business Department (Individual Industrial and Commercial Household)

No. 747, 7th Street, Shatong Road, Changping Town, Dongguan City, Guangdong Province

Overall Score4.8 / 5
Est. Date2026-05-25
Registered Capital-

Dongguan Changping Liusheng Plastic Business Department (Individual Industrial and Commercial Household), located at 747 Shatong Road 7th Street, Changping Town, Dongguan City, Guangdong Province, was established on May 25, 2026. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Li Xiaolan. Core products: Engineering Plastic

TOP4
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-07
Registered Capital2000K CNY

Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd. is located on the second floor of Building 17, No. 06, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City. It was established on March 7, 2018, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative being Jiang Yating. Core products: Engineering Plastic

TOP5
Jinhua Price Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-25
Registered Capital5000K CNY

Jinhua Price Plastic Co., Ltd., registered at No. 333 Jinliang Street, Luodian Town, Wucheng District, Jinhua City, Zhejiang Province (self declared), Zhejiang Province, China. The registration authority is the Market Supervision Administration of Wucheng District, Jinhua City, and the legal representative is Ai Fusheng. The business scope includes general projects: sales of rubber products; Sales of plastic products; Manufacturing of plastic products; Retail of hardware products; Wholesale of hardware products; Manufacturing of metal tools; Sales of power electronic components; Production of special labor protection equipment; Sales of special labor protection equipment; Glasses manufacturing; Glasses sales (excluding contact lenses) (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). Licensed project: Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Engineering Plastic, Tpe Coating, Tpe

TOP6
Shanghai Xinzao Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-12
Registered Capital1000K CNY

Shanghai Xinzao Industrial Co., Ltd. is registered at Room 223, 2nd Floor, Building 3, No. 69 Huafang Road, Qingpu District, Shanghai. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Mo Zong. The company's business scope includes the sale of chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), plastic products, mechanical equipment, import of goods and technology, cultural and artistic exchange planning and consulting, corporate image planning, marketing planning, conference services, exhibition and display services, artistic creation and performance, stage construction, wedding etiquette services, technical consulting and technical services in the field of plastic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastic, Abs, Pom

TOP7
Shandong Ketian Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2018-04-09
Registered Capital20000K CNY

Shandong Ketian Chemical Co., Ltd., with its registered address at No. 158 Jinshan Street, Fangzi District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Fangzi District, Weifang City. The legal representative is Zhang Mingxia, and the business scope includes general projects: sales of specialized chemical products (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of synthetic materials (excluding hazardous chemicals); Research and development of new material technology; 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, Perchloroethylene, Rust Remover

TOP8
Shanghai Yuqing Plastic Products Co., Ltd

9th Floor, Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai

Overall Score4.6 / 5
Est. Date2019-09-25
Registered Capital10000K CNY

Shanghai Yuqing Plastic Products Co., Ltd., located on the 9th floor of Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai, was established on September 25, 2019. The registration authority is Baoshan District Market Supervision Administration, and the legal representative is Mo Xianglin. Core products: Engineering Plastic

TOP9
Shabite Plastic Trading (Suzhou) Co., Ltd

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

Overall Score4.5 / 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 Plastic

TOP10
Shanghai Yiqiang Plasticization Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-06-23
Registered Capital5000K CNY

Shanghai Yiqiang Plasticization Technology Co., Ltd., with its registered address at Building 1, No.1 Haikun Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Yang Junliang as its legal representative. Its 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 engineering plastics and synthetic resins; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Wholesale of stationery supplies; Retail of stationery supplies; Sales of Class I medical devices; Sales of office equipment; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Needle textile sales; Sales of daily masks (non-medical); Sales of industrial textile products; Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Engineering Plastic, Pps, Pc

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Zhongfa New Materials Co., Ltd2023-09-08Engineering Plastic, Pa6, G-3420H1000K CNYNot Supported
Tianjin Xinglongtai Chemical Product Technology Co., Ltd2013-05-13Engineering Plastic, , Rubber Products1000K CNYNot Supported
Dongguan Changping Liusheng Plastic Business Department (Individual Industrial and Commercial Household)2026-05-25Engineering Plastic-Not Supported
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd2018-03-07Engineering Plastic2000K CNYSupported
Jinhua Price Plastic Co., Ltd2016-01-25Engineering Plastic, Tpe Coating, Tpe5000K CNYNot Supported
Shanghai Xinzao Industrial Co., Ltd2018-06-12Engineering Plastic, Abs, Pom1000K CNYSupported
Shandong Ketian Chemical Co., Ltd2018-04-09Engineering Plastic, Perchloroethylene, Rust Remover20000K CNYNot Supported
Shanghai Yuqing Plastic Products Co., Ltd2019-09-25Engineering Plastic10000K CNYNot Supported
Shabite Plastic Trading (Suzhou) Co., Ltd2015-10-15Engineering Plastic5000K CNYNot Supported
Shanghai Yiqiang Plasticization Technology Co., Ltd2020-06-23Engineering Plastic, Pps, Pc5000K CNYNot Supported

Purchasing Guide

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

  • When selecting engineering plastic suppliers, it is recommended that companies comprehensively evaluate suppliers based on product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to ensure that material performance meets production needs.
  • The key technical parameters such as temperature resistance, mechanical strength, and chemical stability of engineering plastics need to be verified first in combination with specific application scenarios (such as automotive components or electronic casings) to avoid the risk of failure due to parameter mismatch.
  • For different usage scenarios (such as high load industrial gears or food grade packaging), it is necessary to distinguish between purchasing reinforced or standard engineering plastics, and prioritize selecting suppliers with practical application cases in this niche field.
  • Suppliers can refer to their industry data performance when selecting, such as engineering plastic supply records in the aerospace or medical equipment fields, while paying attention to enterprise qualifications and market activity to reduce supply chain risks.

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