Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Engineering Plastics Manufacturers in China Shanghai

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

The top 10 Engineering Plastics manufacturers in Shanghai for 2026 are: Suzhou Hongshuo Elastic Technology Co., Ltd, Shanghai Tancheng International Trade Co., Ltd, Shufa Engineering Plastics (Tianjin) Co., Ltd, Dongguan Aoya Plastic Raw Materials Co., Ltd, Shanghai Keyi Chuang Plastic Products Co., Ltd, Suzhou Huijichang New Material Technology Co., Ltd, Shanghai Weikaina Plasticization Co., Ltd, Shanghai Jusu Da New Materials Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Guangdong Xinhao Plastic 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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ShanghaiShanghai
Top 1
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Suzhou Hongshuo Elastic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2010-12-13
Registered Capital20000K CNY

Suzhou Hongshuo Elastic Body Technology Co., Ltd., registered at No. 518 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, with the administrative approval bureau of Wuzhong District, Suzhou City, and the legal representative being Zhang Zusen. Its business scope includes research and development, production, processing, and sales of thermoplastic elastomers TPE, hardware products, molds, and accessories; Import and export business of various commodities and technologies through self operation and agency. Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Engineering Plastics, Thermoplastic Polyolefin, Weather Resistant Material

Top 2
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Shanghai Tancheng International Trade Co., Ltd

Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District

Overall Score4.7 / 5
Est. Date2013-06-04
Registered Capital1000K CNY

Shanghai Tancheng International Trade Co., Ltd., located at Room 719, Zone B, 7th Floor, Shunpu Building, No. 99 Gongyuan Road, Qingpu District, was established on June 4, 2013. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Liu Yong. Core products: Engineering Plastics

Top 3
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Shufa Engineering Plastics (Tianjin) Co., Ltd

1-1-1418, Financial and Trade Center South Area, 6975 Asia Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area) (Managed by China Enterprise Business Secretary Services (Tianjin) Co., Ltd., No. 049)

Overall Score4.7 / 5
Est. Date2019-10-14
Registered Capital5180K CNY

Shufa Engineering Plastics (Tianjin) Co., Ltd., located at 1-1-1418, South Zone of Financial Trade Center, No. 6975 Asia Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area), was established on October 14, 2019. The registered authority is the Market Supervision Administration of China (Tianjin) Pilot Free Trade Zone, and the legal representative is Liu Jianjun. Core products: Engineering Plastics

TOP4
Dongguan Aoya Plastic Raw Materials Co., Ltd

Room 113, Building 15, 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province

Overall Score4.6 / 5
Est. Date2016-01-28
Registered Capital1000K CNY

Dongguan Aoya Plastic Raw Materials Co., Ltd., located at Room 113, Building 15, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, was established on January 28, 2016. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Liu Hua. Core products: Engineering Plastics

TOP5
Shanghai Keyi Chuang Plastic Products Co., Ltd
Overall Score4.6 / 5
Est. Date2021-10-09
Registered Capital1800K CNY

Shanghai Keyi Chuang Plastic Products Co., Ltd., registered at Building 1, 1st Floor, Area A, No. 12, Lane 579, Minta Road, Shihudang Town, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision and Administration Bureau, with Wu Song as the legal representative. Its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Sales of rubber products; Sales of plastic products; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Sales of power electronic components; Sales of mechanical equipment; Sales of daily necessities; 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 Plastics, Plastic Extrusion, Abs

TOP6
Suzhou Huijichang New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2026-01-09
Registered Capital1000K CNY

Suzhou Huijichang New Material Technology Co., Ltd., registered at Room 9, Building 17, Shitailong Mold City, Lujia Town, Kunshan City, with Kunshan Data Bureau as the registration authority and Wang Ni as the legal representative. Its business scope includes general projects such as new material technology promotion services; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of new catalytic materials and additives; Sales of glass fiber reinforced plastic products; Sales of office supplies; Sales of labor protection equipment; Wholesale of hardware products; Sales of metal products; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Engineering Plastics, Hdpe, Wire And Cable

TOP7
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: Engineering Plastics, Polyamide, Automotive Parts Sports Equipment

TOP8
Shanghai Jusu Da New Materials Co., Ltd
Overall Score4.5 / 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 Plastics, Resistor, High Viscosity Polyoxymethylene Raw Material

TOP9
Shanghai Bangxi Trading Co., Ltd

Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai

Overall Score4.4 / 5
Est. Date2013-09-18
Registered Capital1000K CNY

Shanghai Bangxi Trading Co., Ltd., located at Room 908, No. 28 Moyu Road, Anting Town, Jiading District, Shanghai, was established on September 18, 2013. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Dai Shulong. Core products: Engineering Plastics

TOP10
Guangdong Xinhao Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2022-09-23
Registered Capital5000K CNY

Guangdong Xinhao Plastic Co., Ltd., with its registered address at Room 129, Building 37, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Guo Tao. Its business scope includes general projects such as sales of synthetic materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Sales of plastic products; Mold sales; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Sales of mechanical equipment; Wholesale of automotive spare parts; 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 Plastics, Plastic Products, Abs

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Hongshuo Elastic Technology Co., Ltd2010-12-13Engineering Plastics, Thermoplastic Polyolefin, Weather Resistant Material20000K CNYNot Supported
Shanghai Tancheng International Trade Co., Ltd2013-06-04Engineering Plastics1000K CNYNot Supported
Shufa Engineering Plastics (Tianjin) Co., Ltd2019-10-14Engineering Plastics5180K CNYNot Supported
Dongguan Aoya Plastic Raw Materials Co., Ltd2016-01-28Engineering Plastics1000K CNYNot Supported
Shanghai Keyi Chuang Plastic Products Co., Ltd2021-10-09Engineering Plastics, Plastic Extrusion, Abs1800K CNYSupported
Suzhou Huijichang New Material Technology Co., Ltd2026-01-09Engineering Plastics, Hdpe, Wire And Cable1000K CNYNot Supported
Shanghai Weikaina Plasticization Co., Ltd2023-02-20Engineering Plastics, Polyamide, Automotive Parts Sports Equipment1680K CNYNot Supported
Shanghai Jusu Da New Materials Co., Ltd2025-06-12Engineering Plastics, Resistor, High Viscosity Polyoxymethylene Raw Material1000K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Engineering Plastics1000K CNYNot Supported
Guangdong Xinhao Plastic Co., Ltd2022-09-23Engineering Plastics, Plastic Products, Abs5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of engineering plastics, 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 compatibility with specific application scenarios (such as automotive components or electronic casings).
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable engineering plastic supply solutions.
  • When applying engineering plastics in the fields of industrial automation or medical devices, special performance indicators such as wear resistance and biocompatibility of the materials should be given special attention to avoid equipment failure or compliance risks caused by parameter mismatch.
  • The processing technology requirements for engineering plastics vary greatly in different application scenarios. For example, injection molding and extrusion molding require separate evaluations of material flowability and cooling shrinkage rate. Before procurement, the process requirements should be clarified with the technical department.

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