Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 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, Suzhou Tengwang International Trade Co., Ltd, Dongguan Wanheng New Materials Co., Ltd, Dongguan Zhangmutou Yutao Plastic Raw Material Business Department, Shanghai Jusu Da New Materials Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Yuyao Fushen Plasticization 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, Umg, Jisheng

Top 2
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Suzhou Tengwang International Trade Co., Ltd
Overall Score4.8 / 5
Est. Date2013-08-02
Registered Capital1000K CNY

Suzhou Tengwang International Trade Co., Ltd., registered at No. 21, J District, Shitailong Mold City, Lujia Town, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Luo Li, operates in the sales of plastic raw materials, plastic products, plastic products, hardware and electromechanical, non hazardous chemical raw materials and 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: Engineering Plastic, Pa66, Pps

Top 3
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Dongguan Wanheng New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2024-06-05
Registered Capital1000K CNY

Dongguan Wanheng New Materials Co., Ltd., with its registered address at Room 502, No. 84, Maiyuan Yongchang Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Xie Shengli. Its business scope includes general projects such as research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of new catalytic materials and additives; Sales of plastic products; Sales of rubber products; Sales of high-quality synthetic rubber; Pigment sales; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of non-metallic minerals and products; Sales of petroleum products (excluding hazardous chemicals); Sales of new membrane materials; Sales of synthetic fibers; Sales of glass fiber reinforced 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, Celanese Corp , Teijin

TOP4
Dongguan Zhangmutou Yutao Plastic Raw Material Business Department
Overall Score4.7 / 5
Est. Date2010-07-13
Registered Capital-

Dongguan Zhangmutou Yutao Plastic Raw Material Business Department, registered address at Shop C, No. 5 Xincheng Street, Baiguodong Village, Zhangmutou Town, Dongguan City, registered with the Dongguan Market Supervision Administration, with Yang Haiguo as the legal representative. Its business scope includes the sale of plastic raw materials (excluding hazardous chemicals).. Core products: Engineering Plastic, Japan Dongli Pps, Eva Powder

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, Pa12, Pom

TOP6
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, Pa610 Plastic Raw Material, Pp Plastic Raw Material

TOP7
Yuyao Fushen Plasticization Co., Ltd
Overall Score4.6 / 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, Asahi Kasei Pom, Sha Bo Basic Ppo

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, Abs, Pa6

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, Mmbs, Pa9t Polyamide 9T

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, Caltex Korea, South Korea's Sk

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Shengyue New Materials Co., Ltd2023-10-25Engineering Plastic, Umg, Jisheng1000K CNYNot Supported
Suzhou Tengwang International Trade Co., Ltd2013-08-02Engineering Plastic, Pa66, Pps1000K CNYSupported
Dongguan Wanheng New Materials Co., Ltd2024-06-05Engineering Plastic, Celanese Corp , Teijin1000K CNYNot Supported
Dongguan Zhangmutou Yutao Plastic Raw Material Business Department2010-07-13Engineering Plastic, Japan Dongli Pps, Eva Powder-Not Supported
Shanghai Jusu Da New Materials Co., Ltd2025-06-12Engineering Plastic, Pa12, Pom1000K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Engineering Plastic, Pa610 Plastic Raw Material, Pp Plastic Raw Material1000K CNYNot Supported
Yuyao Fushen Plasticization Co., Ltd2017-12-07Engineering Plastic, Asahi Kasei Pom, Sha Bo Basic Ppo2000K CNYNot Supported
Suzhou Zhihuiying New Material Technology Co., Ltd2015-08-25Engineering Plastic, Abs, Pa65000K CNYNot Supported
Dongguan Chengjin Plasticization Co., Ltd2022-06-21Engineering Plastic, Mmbs, Pa9t Polyamide 9T1000K CNYNot Supported
Guangdong Yuming New Material Technology Co., Ltd2017-01-18Engineering Plastic, Caltex Korea, South Korea's Sk5000K 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