Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 High Temp Engineering Plastic Parts Manufacturers in China

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

The top 10 High Temp Engineering Plastic Parts manufacturers in China for 2026 are: Shanghai Yikai Plastic Products Co., Ltd, Dongguan Hongyu Plastic Co., Ltd, Hengshui Daju Rubber Products Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Guangdong De Innovation Materials Co., Ltd, Shenzhen Mingxin Polymer Technology Co., Ltd, Jiangsu Tengyue New Materials Technology Co., Ltd, Shanghai Weikaina Plasticization Co., Ltd, Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household), Hengshui Yilin Polymer Materials 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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Shanghai Yikai Plastic Products Co., Ltd

Building 7, No. 748 Erqiao Village, Fengcheng Town, Fengxian District, Shanghai

Overall Score4.9 / 5
Est. Date2011-09-21
Registered Capital500K CNY

Shanghai Yikai Plastic Products Co., Ltd., located at Building 7, No. 748 Erqiao Village, Fengcheng Town, Fengxian District, Shanghai, was established on September 21, 2011. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Chen Sijin. Core products: High Temp Engineering Plastic Parts, Psu, Torlon5030

Top 2
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Dongguan Hongyu Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-27
Registered Capital1600K CNY

Dongguan Hongyu Plastic Co., Ltd. is registered at Room 188, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lv Aiming. Its business scope includes the sale of plastic raw materials, plastic additives, plastic pigments, plastic products, silicone raw materials, hardware and electrical equipment, electronic products and accessories, and other chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Temp Engineering Plastic Parts, Pa46, Pa6t, Pa9t, Ppa - High Temperature Nylon, Pps Polyphenylene Sulfide

Top 3
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Hengshui Daju Rubber Products Co., Ltd

Chengxi Development Zone, Jing County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2018-12-17
Registered Capital1000K CNY

Hengshui Daju Rubber Products Co., Ltd. is located in Chengxi Development Zone, Jing County, Hengshui City, Hebei Province. It was established on December 17, 2018, with the registration authority of Jing County Administration for Industry and Commerce and the legal representative being Wang Xinxing. Core products: High Temp Engineering Plastic Parts, Plastic Products, Tire Coupling

TOP4
Shanghai Bangxi Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., with its registered address at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dai Shulong, and its business scope includes the sales of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), rubber and plastic products, mechanical equipment, metal products, hardware tools, electronic products, and ceramic products. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: High Temp Engineering Plastic Parts, Lldpe Plastic Raw Material, Gpps Plastic Raw Materials

TOP5
Guangdong De Innovation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-01-11
Registered Capital20000K CNY

Guangdong De Innovation Materials Co., Ltd., registered at B1 and 10-12 floors, Building 7, Meilonghu Intelligent Manufacturing Industry New City Phase I (Zone 1), Xinyu, Huiyang District, Huizhou City, registered with the Market Supervision Administration of Huiyang District, Huizhou City, with Jiang Lin as the legal representative. Its business scope includes the manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of plastic products; Sales of plastic products; Research and development of new material technology; 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. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Temp Engineering Plastic Parts, Ptfe Seals, Pvdf Parts

TOP6
Shenzhen Mingxin Polymer Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2007-03-16
Registered Capital11037.528K CNY

Shenzhen Mingxin Polymer Technology Co., Ltd. is registered at the 2nd floor of Building 1, Xinlianhe Industrial Park, Shajing Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Cheng Peng. The company's business scope includes general business projects such as the development and sales of polymer materials, composite materials, high-performance structural materials, special functional materials, intelligent materials/nanomaterials, special engineering plastics, hardware materials, electronic products, environmental protection and energy-saving materials, domestic commercial and material supply and sales, sales of ceramic products, import and export of goods and technology (excluding projects that require pre-approval and prohibition by laws, administrative regulations, and State Council decisions). The licensed business projects include the production of polymer materials, composite materials, high-performance structural materials, special functional materials, smart materials/nanomaterials, special engineering plastics, hardware materials, electronic products, and environmentally friendly and energy-saving materials.. Core products: High Temp Engineering Plastic Parts, Ptfe Filling Modification,

TOP7
Jiangsu Tengyue New Materials Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-09
Registered Capital6000K CNY

Jiangsu Tengyue New Material Technology Co., Ltd., with its registered address located south of Kuayuan Road and north of Jiawang Avenue in Xuzhou Industrial Park, Jiangsu Province, is registered with the Administrative Approval Bureau of Jiawang District, Xuzhou City. The legal representative is Gao Teng, and its business scope includes the production, research and development, and sales of nylon modified new materials; Production, research and development, and sales of engineering plastic particles and recycled engineering plastic particles; Production, research and development, and sales of composite plastic particles and recycled composite plastic particles; Self operated and agency import and export business of various commodities and technologies (excluding commodities and technologies restricted or prohibited by the state) (projects that require approval by law can only be carried out after approval by relevant departments) General project: non residential real estate leasing; Mechanical equipment leasing; Rental services (excluding licensed rental services) (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: High Temp Engineering Plastic Parts, Antistatic Pa6, Aging Resistant Pa6

TOP8
Shanghai Weikaina Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-20
Registered Capital1680K CNY

Shanghai Weikaina Plasticization Co., Ltd., with its registered address at 12th Floor, Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District and represented by Le Weiliang as its legal representative. 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, conduct business activities independently based on the business license in accordance with the law). Core products: High Temp Engineering Plastic Parts, Pbt, Polycarbonate

TOP9
Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household)
Overall Score4.4 / 5
Est. Date2024-05-15
Registered Capital-

Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household), registered address at Room 211, No. 763, Shuwen Street, Changping Town, Dongguan City, Guangdong Province, registered with the Dongguan Market Supervision Administration, with Luo Xiaofeng as the legal representative. Its business scope includes general projects: sales of plastic products; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of new organic active materials; Sales of metal products; Electronic product sales; Import and export of goods. (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: High Temp Engineering Plastic Parts, Pps, Ppa

TOP10
Hengshui Yilin Polymer Materials Co., Ltd

Qiaobeidian Village, Xiwang Town, Jizhou District, Hengshui City

Overall Score4.4 / 5
Est. Date2014-11-12
Registered Capital2000K CNY

Hengshui Yilin Polymer Materials Co., Ltd. is located in Qiaobeidian Village, Xiwang Town, Jizhou District, Hengshui City. It was established on November 12, 2014 and registered with the Jizhou District Market Supervision Administration. The legal representative is Wang Da. Core products: High Temp Engineering Plastic Parts, Nylon Rod, Nylon Sheet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Yikai Plastic Products Co., Ltd2011-09-21High Temp Engineering Plastic Parts, Psu, Torlon5030500K CNYNot Supported
Dongguan Hongyu Plastic Co., Ltd2017-03-27High Temp Engineering Plastic Parts, Pa46, Pa6t, Pa9t, Ppa - High Temperature Nylon, Pps Polyphenylene Sulfide1600K CNYNot Supported
Hengshui Daju Rubber Products Co., Ltd2018-12-17High Temp Engineering Plastic Parts, Plastic Products, Tire Coupling1000K CNYSupported
Shanghai Bangxi Trading Co., Ltd2013-09-18High Temp Engineering Plastic Parts, Lldpe Plastic Raw Material, Gpps Plastic Raw Materials1000K CNYNot Supported
Guangdong De Innovation Materials Co., Ltd2022-01-11High Temp Engineering Plastic Parts, Ptfe Seals, Pvdf Parts20000K CNYSupported
Shenzhen Mingxin Polymer Technology Co., Ltd2007-03-16High Temp Engineering Plastic Parts, Ptfe Filling Modification, 11037.528K CNYSupported
Jiangsu Tengyue New Materials Technology Co., Ltd2017-11-09High Temp Engineering Plastic Parts, Antistatic Pa6, Aging Resistant Pa66000K CNYNot Supported
Shanghai Weikaina Plasticization Co., Ltd2023-02-20High Temp Engineering Plastic Parts, Pbt, Polycarbonate1680K CNYNot Supported
Dongguan Changping Chenfeng Plastic Raw Material Business Department (Individual Industrial and Commercial Household)2024-05-15High Temp Engineering Plastic Parts, Pps, Ppa-Not Supported
Hengshui Yilin Polymer Materials Co., Ltd2014-11-12High Temp Engineering Plastic Parts, Nylon Rod, Nylon Sheet2000K CNYSupported

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