Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Special Engineering Plastics Manufacturers in China

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

The top 10 Special Engineering Plastics manufacturers in China for 2026 are: Kaiming Plastic (Dongguan) Co., Ltd, Dongguan Kaiyuan Plastic Raw Materials Co., Ltd, Shanghai Yiding Plastic Co., Ltd, Shanghai Airuiyuan Plasticization Co., Ltd, Dongguan Zhongxuan Te Plastic Chemical Co., Ltd, Dongguan Fuzhong Plastic Raw Materials Co., Ltd, Puyang Shengtong Juyuan New Materials Co., Ltd, Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd, Shenzhen Hengxiangrui Engineering Plastics Co., Ltd, Dongguan Shengsu New Material 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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Kaiming Plastic (Dongguan) Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-04
Registered Capital1000K CNY

Kaiming Plastic (Dongguan) Co., Ltd., with its registered address at Room 101, No. 16 Jiuming Village Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Ye Jinsheng, and its business scope includes general projects such as sales of rubber products; Sales of plastic products; Sales of biobased materials; Sales of synthetic materials. (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: Special Engineering Plastics, Thermoplastic Elastomer, General Plastic 1

Top 2
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Dongguan Kaiyuan Plastic Raw Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-29
Registered Capital1000K CNY

Dongguan Kaiyuan Plastic Raw Materials Co., Ltd., with its registered address at Room 401, No. 18, Lane 17, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yan Jun. Its business scope includes general projects such as sales of synthetic materials; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); 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: Special Engineering Plastics, Tecona, Usa, Langsheng, Germany

Top 3
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Shanghai Yiding Plastic Co., Ltd
Overall Score4.8 / 5
Est. Date2018-01-11
Registered Capital2000K CNY

Shanghai Yiding Plastic Co., Ltd., with its registered address at Room 1602A-634, No. 11, Lane 803, Shuangcheng Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Chen Qiuqing, and its business scope includes licensed projects such as construction projects; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: sales of plastic products; Retail of hardware products; Sales of metal materials; Sales of electronic components and electromechanical equipment; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Mold sales; Sales of biobased materials; Electronic product sales; Sales of instruments and meters; Sales of rubber products; Internet sales (except for the sale of goods that need to be licensed); Operation of wires and cables; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency. (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: Special Engineering Plastics, Abs, Pla

TOP4
Shanghai Airuiyuan Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-15
Registered Capital500K CNY

Shanghai Airuiyuan Plasticization Co., Ltd., with its registered address at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Pan Yuniu as its legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of daily glass products; Sales of technical glass products; Sales of building materials; Sales of building decoration materials; Sales of insulation materials; Sales of building waterproofing membrane products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of synthetic materials; Sales of office equipment; Sales of mechanical and electrical equipment; Sales of metal materials; Residential water and electricity installation and maintenance services; Conference and exhibition services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency. (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: Special Engineering Plastics, Thermoplastic Elastomer, Domestic Modified Substitution

TOP5
Dongguan Zhongxuan Te Plastic Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2015-09-17
Registered Capital1000K CNY

Dongguan Zhongxuan Te Plastic Chemical Co., Ltd., with its registered address at No. 85-1 Zhangluo Xianwei Avenue, Zhangmutou Town, Dongguan City, is located at No. 57, Building 7, Phase I of Plastic Trade City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Party Xinxing. Its business scope includes the sale of plastic raw materials, plastic pigments, plastic additives, and other chemical products; Import and export 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: Special Engineering Plastics, General Materials, Thermoplastic Elastomer

TOP6
Dongguan Fuzhong Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-04
Registered Capital1000K CNY

Dongguan Fuzhong Plastic Raw Materials Co., Ltd., registered at Shop S25, Phase I, Marriott Garden, Baiguodong Community, Zhangmutou Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Zhang Dongxiao. Its business scope includes the sale of plastic raw materials, plastic accessories, plastic products, plastic molds, nanomaterials, chemical raw materials (excluding hazardous chemicals), other chemical products (excluding hazardous chemicals), rubber raw materials, rubber products, silicone products, hardware products, electronic products, adhesives; Import and export 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: Special Engineering Plastics, Anti-Static Plastic, High Toughness Material

TOP7
Puyang Shengtong Juyuan New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-30
Registered Capital1.37e+06K CNY

Puyang Shengtong Juyuan New Materials Co., Ltd., with its registered address located in Puwang Industrial Park, Fan County Industrial Agglomeration Zone, Puyang City, Henan Province, is registered with the Market Supervision Administration of Fan County, Puyang City. The legal representative is Wang Xichen, and its business scope includes licensed projects such as the production of hazardous chemicals; Operation of hazardous chemicals; Gas business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments) General projects: production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Manufacturing of plastic products; Sales of plastic products; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of biobased materials; Sales of biobased materials; Research and development of new material technology; Promotion services for new material technology; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of motorcycle spare parts; Wholesale of motorcycles and spare parts; Retail of motorcycles and spare parts; Manufacturing of automotive parts and accessories; Import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency; Sales agent; Intellectual property services (excluding patent agency services); Wastewater treatment and its recycling (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: Special Engineering Plastics, Solvent, Engineering Plastic

TOP8
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-03-07
Registered Capital2000K CNY

Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd., with its registered address at 2nd Floor, Building 17, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Jiang Yating, and its business scope includes the sales of plastic raw materials, plastic products, chemical raw materials and products (excluding hazardous chemicals, precursor chemicals, and monitoring chemicals), electronic products, hardware products, and rubber 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: Special Engineering Plastics, Pa6, Pom

TOP9
Shenzhen Hengxiangrui Engineering Plastics Co., Ltd
Overall Score4.5 / 5
Est. Date2013-12-17
Registered Capital500K CNY

Shenzhen Hengxiangrui Engineering Plastics Co., Ltd., with its registered address at No. 15-1, Lane 8, 13th District, Tangwei Community, Fuyong Street, Bao'an District, Shenzhen, is registered with the Bao'an Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Zou Dalin, and its business scope includes the sales of engineering plastic profiles, insulation materials, anti-static materials, high-temperature plastic profiles, polyimide profiles, polyvinylidene fluoride, polyetheretherketone profiles, polystyrene, sulfide profiles, polyetherimide profiles, polysulfone profiles, and polyamide acetamide profiles (excluding hazardous chemicals and toxic substances); Domestic trade; Import and export of goods and technology^. Core products: Special Engineering Plastics, Nylon Rod, Engineering Plastic

TOP10
Dongguan Shengsu New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-04-07
Registered Capital1100K CNY

Dongguan Shengsu New Material Technology Co., Ltd., with its registered address at Room 150, Unit 2, No. 30 Zhangmutou Section, Guanzhang Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Deng Yalin, and the business scope includes technology development, technical consulting, technical services, and technology transfer in the field of new material technology; Sales: biomass materials, high-performance membrane materials, ecological environment materials, nanomaterials, plastic raw materials, plastic 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: Special Engineering Plastics, Abs, Pc/Abs

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Kaiming Plastic (Dongguan) Co., Ltd2022-03-04Special Engineering Plastics, Thermoplastic Elastomer, General Plastic 11000K CNYSupported
Dongguan Kaiyuan Plastic Raw Materials Co., Ltd2021-03-29Special Engineering Plastics, Tecona, Usa, Langsheng, Germany1000K CNYNot Supported
Shanghai Yiding Plastic Co., Ltd2018-01-11Special Engineering Plastics, Abs, Pla2000K CNYSupported
Shanghai Airuiyuan Plasticization Co., Ltd2023-02-15Special Engineering Plastics, Thermoplastic Elastomer, Domestic Modified Substitution500K CNYSupported
Dongguan Zhongxuan Te Plastic Chemical Co., Ltd2015-09-17Special Engineering Plastics, General Materials, Thermoplastic Elastomer1000K CNYNot Supported
Dongguan Fuzhong Plastic Raw Materials Co., Ltd2017-12-04Special Engineering Plastics, Anti-Static Plastic, High Toughness Material1000K CNYNot Supported
Puyang Shengtong Juyuan New Materials Co., Ltd2016-09-30Special Engineering Plastics, Solvent, Engineering Plastic1.37e+06K CNYNot Supported
Suzhou Xinsu Yu Plastic Raw Materials Co., Ltd2018-03-07Special Engineering Plastics, Pa6, Pom2000K CNYNot Supported
Shenzhen Hengxiangrui Engineering Plastics Co., Ltd2013-12-17Special Engineering Plastics, Nylon Rod, Engineering Plastic500K CNYNot Supported
Dongguan Shengsu New Material Technology Co., Ltd2019-04-07Special Engineering Plastics, Abs, Pc/Abs1100K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of special engineering plastics, it is recommended to prioritize confirming key technical parameters such as temperature resistance, mechanical strength, and chemical stability to ensure that the materials are suitable for specific scenarios such as automotive components or electronic insulation.
  • 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 can usually provide more stable supply of special engineering plastics.
  • When applied in the aerospace or medical device fields, special attention should be paid to the specifications of materials such as biocompatibility and flame retardancy. The performance requirements for special engineering plastics vary greatly in different scenarios.
  • During the procurement process, it is recommended to prioritize selecting enterprises with actual cases in sub categories such as polyetheretherketone (PEEK) or polyimide (PI) based on the industry performance and platform statistical information 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