Updated Aug 19, 2026 · Public platform & industry data

Aug 19, 2026 Updated

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2026 Top 10 General Grade Engineering Plastics Manufacturers in China Shanghai

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

The top 10 General Grade Engineering Plastics manufacturers in Shanghai for 2026 are: Shanghai Runhetai Plasticization Co., Ltd, Shanghai Shengyi Yuan Plasticization Co., Ltd, Shanghai Fuchen Plastic Raw Materials Co., Ltd, Shanghai Boyuanze Plasticization Co., Ltd, Shanghai Yinobeili Trading Co., Ltd, Guangzhou Xianrenhui International Trade Co., Ltd, Shanghai Mingxiang International Trade Co., Ltd, Suzhou Chuchi Plastic Co., Ltd, Shanghai Youcheng International Trade Co., Ltd, Shanghai Yicheng Plasticization 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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Shanghai Runhetai Plasticization Co., Ltd
Overall Score4.9 / 5
Est. Date2025-09-15
Registered Capital1000K CNY

Shanghai Runhetai Plasticization 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 Zheng 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 leather products; Sales of daily necessities; Sales of engineering plastics and synthetic resins; Internet sales (except for the sale of goods that need to be licensed); Sales of mechanical equipment; 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: General Grade Engineering Plastics, Lldpe, Pa6

Top 2
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Shanghai Shengyi Yuan Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-15
Registered Capital5000K CNY

Shanghai Shengyi Yuan Plasticization Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhang Yuwang as the legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of new organic active materials; Sales of engineering plastics and synthetic resins; Sales of high-quality synthetic rubber; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials. (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: General Grade Engineering Plastics, Korean Engineering Plastics, Dow, Usa

Top 3
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Shanghai Fuchen Plastic Raw Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-05-20
Registered Capital5000K CNY

Shanghai Fuchen Plastic Raw Materials Co., Ltd., with its registered address at 1-2 floors, No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Li Meihua, and its business scope includes general projects such as 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: General Grade Engineering Plastics, Tecona, Usa, Lotte Korea

TOP4
Shanghai Boyuanze Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2024-03-05
Registered Capital500K CNY

Shanghai Boyuanze Plasticization Co., Ltd. is located on the 1st and 2nd floors of No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai. It was established on March 5, 2024 and registered with the Fengxian District Market Supervision Administration. The legal representative is Chen Xuewen. Core products: General Grade Engineering Plastics

TOP5
Shanghai Yinobeili Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-17
Registered Capital1000K CNY

Shanghai Yino Beili Trading Co., Ltd., registered at J, 2nd Floor, Building 39, No. 52 Chengliu Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Tang Nan. Its business scope includes general projects: sales of plastic products; Retail of cosmetics; Sales of labor protection equipment. (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: General Grade Engineering Plastics, Pmma, Pom

TOP6
Guangzhou Xianrenhui International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-26
Registered Capital34000K CNY

Guangzhou Xianrenhui International Trade Co., Ltd., with its registered address at Room 614, No. 1 Yichuang Street, Huangpu District, Guangzhou (Zhongxin Guangzhou Knowledge City), registered with the Market Supervision Administration of Huangpu District, Guangzhou. The legal representative is Li Junwei, and its business scope includes wholesale trade of goods (excluding licensed and approved goods); Import and export of goods (excluding exclusive and controlled goods); Wholesale of synthetic fibers; Technology import and export; Wholesale of plastic products; Wholesale of rubber products; Wholesale of ceramics and glassware; Trade agency; Wholesale of mechanical parts; Wholesale of cosmetics and hygiene products; Wholesale of building materials and decorative materials; Wholesale of resin and resin products; Wholesale of leather and leather products; Wholesale of hardware products; Wholesale of electronic products; Wholesale of feed additives; Wholesale of food additives; Clothing wholesale; Wholesale of daily utensils and groceries; Wholesale of stationery supplies; Wholesale of toys; Wholesale of lubricating oil; Wholesale of metals and metal ores (excluding those that are exclusively controlled by the state); Wholesale of fertilizers; Wholesale of organic fertilizers and microbial fertilizers; Sales of chemical reagents and additives (excluding monitored chemicals and hazardous chemicals); Wholesale of coatings; Wholesale of communication equipment and supporting equipment; Wholesale of metal products; Wholesale of electronic components; Commission agency; Internet commodity sales (except for licensed and approved commodities); Selling soil amendments (excluding hazardous chemicals); Sales of plant extract raw materials (excluding licensed business projects, projects prohibited by laws and regulations shall not be operated); Sales of biological products (excluding licensed business projects); Wholesale of cleaning supplies; Information system integration services; Information technology consulting services; Integrated circuit design; Biotechnology development services; Biotechnology consulting and exchange services; New material technology development services; New material technology consulting and exchange services; Environmental technology development services; Environmental technology consulting and exchange services; Chemical engineering research services; Research and development of communication technology, technical services; Computer technology development and technical services; Technology information consulting services; Wholesale of chemical products (excluding hazardous chemicals);. Core products: General Grade Engineering Plastics, Solvent, Curing Agent

TOP7
Shanghai Mingxiang International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-21
Registered Capital10000K CNY

Shanghai Mingxiang International Trade 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 Liao Rihong as its legal representative. Its business scope includes licensed projects such as technology import and export; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: domestic trade agency; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products) (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: General Grade Engineering Plastics, Low Temperature Ductility Pc Alloy Material, Eva

TOP8
Suzhou Chuchi Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2021-08-18
Registered Capital1000K CNY

Suzhou Chuchi Plastic Co., Ltd., registered at Room 65, Building 4, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, registered with the Kunshan Administrative Approval Bureau, with Zhou Cheng as the 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 synthetic materials; Sales of synthetic fibers; Sales of high-performance fibers and composite materials; Sales of new organic active materials; Sales of new catalytic materials and additives; Electronic product sales; Sales of metal products; Sales of office supplies; Sales of labor protection equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (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: General Grade Engineering Plastics, Ethylene, Poe

TOP9
Shanghai Youcheng International Trade Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-11
Registered Capital2000K CNY

Shanghai Youcheng International Trade Co., Ltd., with its registered address at Room 304, 3rd Floor, Building 1, No. 38, Lane 135, Lipu Road, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Chen Bo as the legal representative. Its business scope includes general projects such as import and export of goods; Technology import and export; Import and export agency; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of rubber products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; Sales of daily necessities; Needle textile sales; Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Sales of clothing accessories; Sales of wind and electric tools; Sales of audio equipment; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of valves and plugs; Sales of electrical equipment; Sales of steel reinforcement products for construction; Sales of building materials; Sales of building decoration materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: General Grade Engineering Plastics, Film Extrusion Grade Pvdf, Matte Acrylic

TOP10
Shanghai Yicheng Plasticization Co., Ltd
Overall Score4.3 / 5
Est. Date2021-03-15
Registered Capital1000K CNY

Shanghai Yicheng Plasticization 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 Yipin 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) (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: General Grade Engineering Plastics, Plastic Pellets, Electronic And Electrical Components

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Runhetai Plasticization Co., Ltd2025-09-15General Grade Engineering Plastics, Lldpe, Pa61000K CNYNot Supported
Shanghai Shengyi Yuan Plasticization Co., Ltd2022-06-15General Grade Engineering Plastics, Korean Engineering Plastics, Dow, Usa5000K CNYNot Supported
Shanghai Fuchen Plastic Raw Materials Co., Ltd2020-05-20General Grade Engineering Plastics, Tecona, Usa, Lotte Korea5000K CNYNot Supported
Shanghai Boyuanze Plasticization Co., Ltd2024-03-05General Grade Engineering Plastics500K CNYNot Supported
Shanghai Yinobeili Trading Co., Ltd2019-10-17General Grade Engineering Plastics, Pmma, Pom1000K CNYNot Supported
Guangzhou Xianrenhui International Trade Co., Ltd2014-05-26General Grade Engineering Plastics, Solvent, Curing Agent34000K CNYNot Supported
Shanghai Mingxiang International Trade Co., Ltd2020-12-21General Grade Engineering Plastics, Low Temperature Ductility Pc Alloy Material, Eva10000K CNYNot Supported
Suzhou Chuchi Plastic Co., Ltd2021-08-18General Grade Engineering Plastics, Ethylene, Poe1000K CNYSupported
Shanghai Youcheng International Trade Co., Ltd2019-03-11General Grade Engineering Plastics, Film Extrusion Grade Pvdf, Matte Acrylic2000K CNYNot Supported
Shanghai Yicheng Plasticization Co., Ltd2021-03-15General Grade Engineering Plastics, Plastic Pellets, Electronic And Electrical Components1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of general grade engineering plastics, it is recommended to prioritize confirming key technical parameters such as temperature resistance, mechanical strength, and chemical corrosion resistance of the materials to ensure compliance with specific application scenarios such as automotive components or electronic casings.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers are usually able to consistently provide general-purpose engineering plastics that meet industrial standards.
  • In the field of industrial equipment or consumer goods manufacturing, there are significant differences in the requirements for the flowability (melt index) and dimensional stability of general-purpose engineering plastics in different application scenarios. Therefore, it is necessary to clarify the processing conditions before procurement.
  • If the procurement volume is large, the stability of the supplier's production capacity can be evaluated based on their industry data support capabilities, while paying attention to their actual case performance in injection molding, extrusion and other processing fields in the past.

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