Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Engineering Plastic Materials Manufacturers in China

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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 China for 2026 are: Dongguan Wanheng New Materials Co., Ltd, Dongguan Xinxin New Materials Co., Ltd, Dongguan Jinshuyan Plastic Technology Co., Ltd, Dongguan Hongyu Plastic Raw Materials Co., Ltd, Shanghai Airuiyuan Plasticization Co., Ltd, Dongguan Hechuang Plastic Co., Ltd, Shanghai Yiqiang Plasticization Technology Co., Ltd, Jiangsu Tengyue New Materials Technology Co., Ltd, Shenzhen Juhong New Materials Co., Ltd, Dongguan Kaiwan Engineering Plastic Raw 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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Dongguan Wanheng New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2024-06-05
Registered Capital1000K CNY

Dongguan Wanheng New Materials Co., Ltd., located at Room 502, No. 84, Maiyuan Yongchang Street, Changping Town, Dongguan City, Guangdong Province, was established on June 5, 2024. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xie Shengli. Core products: Engineering Plastic Materials

Top 2
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Dongguan Xinxin New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-05
Registered Capital1000K CNY

Dongguan Xinxin New Materials Co., Ltd., with its registered address at Room 119, Building 17, Zhujin Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Ye Jingxi, and its business scope includes the sale of nanomaterials, plastic raw materials, and modified plastics; Wholesale: Other chemical products (excluding hazardous chemicals); 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: Engineering Plastic Materials, Pom, Pc

Top 3
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Dongguan Jinshuyan Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-07-24
Registered Capital1000K CNY

Dongguan Jinshuyan Plastic Technology Co., Ltd., with its registered address at Room 102, Building 1, No.2 Shatian Street, Wentang, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Huachang, and the business scope includes research and development, production and sales, and processing of engineering plastics, colorants, plastic raw materials, plastic products, electronic hardware, and plastic pigments; 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 Plastic Materials, Pet Masterbatch,

TOP4
Dongguan Hongyu Plastic Raw Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-20
Registered Capital1000K CNY

Dongguan Hongyu Plastic Raw Materials Co., Ltd., with its registered address at Room 131, Building 36, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Yin Rihui, and its business scope includes the sale of plastic raw materials, plastic products, plastic pigments, plastic additives, and rubber raw materials; 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: Engineering Plastic Materials, Powder Material, Three Layer Flame-Retardant Silicone Tape

TOP5
Shanghai Airuiyuan Plasticization Co., Ltd
Overall Score4.6 / 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: Engineering Plastic Materials, Alloy Engineering Plastics, Engineering Plastic

TOP6
Dongguan Hechuang Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2021-05-26
Registered Capital1280K CNY

Dongguan Hechuang Plastic Co., Ltd. is registered at Room 106, Building 20, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xie Sumei. Its business scope includes the sale of plastic raw materials, plastic accessories, plastic pigments, polymer materials, plastic additives, plastic products, hardware products, and electronic 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 Plastic Materials, Pp Material, Pom Material

TOP7
Shanghai Yiqiang Plasticization Technology Co., Ltd
Overall Score4.5 / 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 Materials, Pps, Pc

TOP8
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: Engineering Plastic Materials, Uv Resistant Nylon, Nitrogen Based Flame Retardant Nylon

TOP9
Shenzhen Juhong New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-30
Registered Capital15000K CNY

Shenzhen Juhong New Materials Co., Ltd., with its registered address at Room 1502, Building 1, Huaqiang Creative Industry Park, Blue Eyes Community, Guangming Street, Guangming District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Yang Yinglei, and the business scope includes general business projects such as material science research and technology development; Wholesale of resin and resin products; Chemical engineering research services; Wholesale of rubber products; Wholesale of plastic products; Wholesale of electronic products; Wholesale of lubricating oil; Wholesale of chemical products (excluding hazardous chemicals); Domestic trade (excluding exclusive, controlled, and monopolized goods), engaged in import and export business. Licensed business projects: None.. Core products: Engineering Plastic Materials, Pok Plate Rod, Pok

TOP10
Dongguan Kaiwan Engineering Plastic Raw Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-23
Registered Capital1000K CNY

Dongguan Kaiwan Engineering Plastic Raw Materials Co., Ltd. is registered at Room 115, Building 6, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Xianming. The business scope includes the sale of plastic raw materials, engineering plastics, plastic accessories, plastic additives, and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic Materials, , Special Engineering Plastic Ppe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Wanheng New Materials Co., Ltd2024-06-05Engineering Plastic Materials1000K CNYNot Supported
Dongguan Xinxin New Materials Co., Ltd2017-07-05Engineering Plastic Materials, Pom, Pc1000K CNYNot Supported
Dongguan Jinshuyan Plastic Technology Co., Ltd2014-07-24Engineering Plastic Materials, Pet Masterbatch, 1000K CNYSupported
Dongguan Hongyu Plastic Raw Materials Co., Ltd2017-03-20Engineering Plastic Materials, Powder Material, Three Layer Flame-Retardant Silicone Tape1000K CNYNot Supported
Shanghai Airuiyuan Plasticization Co., Ltd2023-02-15Engineering Plastic Materials, Alloy Engineering Plastics, Engineering Plastic500K CNYSupported
Dongguan Hechuang Plastic Co., Ltd2021-05-26Engineering Plastic Materials, Pp Material, Pom Material1280K CNYNot Supported
Shanghai Yiqiang Plasticization Technology Co., Ltd2020-06-23Engineering Plastic Materials, Pps, Pc5000K CNYNot Supported
Jiangsu Tengyue New Materials Technology Co., Ltd2017-11-09Engineering Plastic Materials, Uv Resistant Nylon, Nitrogen Based Flame Retardant Nylon6000K CNYNot Supported
Shenzhen Juhong New Materials Co., Ltd2018-05-30Engineering Plastic Materials, Pok Plate Rod, Pok15000K CNYNot Supported
Dongguan Kaiwan Engineering Plastic Raw Materials Co., Ltd2020-12-23Engineering Plastic Materials, , Special Engineering Plastic Ppe1000K 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