Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 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: Dongguan Shengyue New Materials Co., Ltd, Dongguan Suming Plastic Raw Materials Co., Ltd, Dongguan Caihua Plastic Technology Co., Ltd, Yuyao Fushen Plasticization Co., Ltd, Shanghai Jusu Da New Materials Co., Ltd, Dongguan Baojia Plastic Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Suzhou Zhihuiying New Material Technology Co., Ltd, Dongguan Chengjin Plasticization Co., Ltd, Guangdong Yuming 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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Dongguan Shengyue New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2023-10-25
Registered Capital1000K CNY

Dongguan Shengyue New Materials Co., Ltd., with its registered address at No. 286, Shufu Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Xu Haijun, and its business scope includes general projects such as research and development of new material technology; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of plastic products; Sales of rubber products; Pigment sales; Sales of chemical products (excluding licensed chemical products); 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, Dao Mo, Ineos

Top 2
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Dongguan Suming Plastic Raw Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-10-12
Registered Capital500K CNY

Dongguan Suming Plastic Raw Materials Co., Ltd., with its registered address at Room 116, No. 7 Dongshu 5th Road, Xiegang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Lanying, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of plastic products; Sales of new catalytic materials and additives; Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; Electronic product sales; 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, Kimei, Pa6i

Top 3
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Dongguan Caihua Plastic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2023-08-03
Registered Capital1000K CNY

Dongguan Caihua Plastic Technology Co., Ltd., with its registered address at Room 123, Building 8, Zhujin Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Xu Qi. The company's business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of high-quality synthetic rubber; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; Sales of plastic products; 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, Su Wei, Asahi Glass

TOP4
Yuyao Fushen Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-07
Registered Capital2000K CNY

Yuyao Fushen Plasticization Co., Ltd., with its registered address at Room 112, Building 4, Zone F, China Plastic City Central Trading Zone, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision and Administration Bureau, and represented by Li Bo as its legal representative. Its business scope includes wholesale and retail of plastic raw materials and products, chemical raw materials (excluding hazardous chemicals), textile raw materials, metal materials, and building materials; Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastic, Solvay (Solvay), Baoli Pom

TOP5
Shanghai Jusu Da New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2025-06-12
Registered Capital1000K CNY

Shanghai Jusu Da New Materials Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Peng Fang 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); Promotion services for new material technology; Sales of ecological environment materials; Electronic product sales; Sales of mechanical parts and components; Sales agent; 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, Plastic Pellets, Pom

TOP6
Dongguan Baojia Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-17
Registered Capital1000K CNY

Dongguan Baojia Plastic Co., Ltd. is registered at 2nd Floor, No. 25 Xianwei Avenue, Baiguodong Community, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Yulan. The business scope includes the sale of plastic raw materials, rubber raw materials, plastic additives, plastic products, other chemical products (excluding hazardous chemicals), hardware products, and electronic products.. Core products: Engineering Plastic, Sebs Thermoplastic Rubber, Pa1010 Polydecyl Decanediamine

TOP7
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: Engineering Plastic, Pa12 Plastic Raw Material, Peek Plastic Raw Material

TOP8
Suzhou Zhihuiying New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-25
Registered Capital5000K CNY

Suzhou Zhihuiying New Material Technology Co., Ltd., with its registered address at Room 202, Building F, No. 511 Yuanchuang Road, Huaqiao Town, Kunshan City, Suzhou City, is registered with Kunshan Data Bureau and represented by Ren Haosuo. Its business scope includes the sales of plastic raw materials, plastic products, rubber products, chemical raw materials and products (excluding dangerous goods), hardware products, and hardware tools; 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) General projects: New material technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Engineering Plastic, Tpu, Pom

TOP9
Dongguan Chengjin Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2022-06-21
Registered Capital1000K CNY

Dongguan Chengjin Plasticization Co., Ltd., with its registered address at Room 401, No. 2, Shufa Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zheng Xiuwen, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of synthetic materials; 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: Engineering Plastic, Evoh Ethylene Glycol Copolymer, Tpu Thermoplastic Polyurethane

TOP10
Guangdong Yuming New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-01-18
Registered Capital5000K CNY

Guangdong Yuming New Material Technology Co., Ltd., with its registered address at Room 1807, Building 7, No. 14 Industrial South Road, Songshan Lake Park, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Deng Taotao, and the business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of synthetic materials; Sales of plastic products; Sales agent; Domestic trade agency; Sales of biobased materials; Sales of ecological environment materials; Sales of new membrane materials; Sales of high-performance sealing materials; Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Big data services; Data processing services; Professional design services; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; 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, Mountain Flats In The United States, Lotte Korea

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Shengyue New Materials Co., Ltd2023-10-25Engineering Plastic, Dao Mo, Ineos1000K CNYNot Supported
Dongguan Suming Plastic Raw Materials Co., Ltd2020-10-12Engineering Plastic, Kimei, Pa6i500K CNYNot Supported
Dongguan Caihua Plastic Technology Co., Ltd2023-08-03Engineering Plastic, Su Wei, Asahi Glass 1000K CNYSupported
Yuyao Fushen Plasticization Co., Ltd2017-12-07Engineering Plastic, Solvay (Solvay), Baoli Pom2000K CNYNot Supported
Shanghai Jusu Da New Materials Co., Ltd2025-06-12Engineering Plastic, Plastic Pellets, Pom1000K CNYNot Supported
Dongguan Baojia Plastic Co., Ltd2018-01-17Engineering Plastic, Sebs Thermoplastic Rubber, Pa1010 Polydecyl Decanediamine1000K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Engineering Plastic, Pa12 Plastic Raw Material, Peek Plastic Raw Material1000K CNYNot Supported
Suzhou Zhihuiying New Material Technology Co., Ltd2015-08-25Engineering Plastic, Tpu, Pom5000K CNYNot Supported
Dongguan Chengjin Plasticization Co., Ltd2022-06-21Engineering Plastic, Evoh Ethylene Glycol Copolymer, Tpu Thermoplastic Polyurethane1000K CNYNot Supported
Guangdong Yuming New Material Technology Co., Ltd2017-01-18Engineering Plastic, Mountain Flats In The United States, Lotte Korea5000K 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