Updated Jun 5, 2026 · Public platform & industry data

Jun 5, 2026 Updated

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2026 Top 10 Engineering Plastic Manufacturers in China Shanghai

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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 Shanghai for 2026 are: Shanghai Bangsu New Materials Co., Ltd, Shanghai Tingyuan Plasticization Technology Co., Ltd, Shanghai Suyixi Plasticization Co., Ltd, Shanghai Yilida Plasticization Co., Ltd, Shanghai Airuiyuan Plasticization Co., Ltd, Shanghai Shabak International Trade Co., Ltd, Shanghai Hongshunjiang New Materials Co., Ltd, Guanhe Plastic Technology (Shanghai) Co., Ltd, Shanghai Jinman Plastic Co., Ltd, Shanghai Qianfeng Chemical 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 Bangsu New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2020-05-14
Registered Capital500K CNY

Shanghai Bangsu New 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 Chen Xiaobo, and its business scope includes general projects such as the sales of ecological environment materials; 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, Pbt, Pom

Top 2
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Shanghai Tingyuan Plasticization Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-05-11
Registered Capital1000K CNY

Shanghai Tingyuan Plasticization Technology Co., Ltd. is registered at Room 046, 2nd Floor, Zone 5, Building 1, No. 588 Lane 588 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. The registration authority is Qingpu District Market Supervision Administration, and the legal representative is Yang Liangui. The business scope includes technical development and services in the field of plasticization technology, sales of plastic raw materials and products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastic, Fiberglass, Add Fiberglass Lcp

Top 3
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Shanghai Suyixi Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2023-10-26
Registered Capital2000K CNY

Shanghai Suyixi 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. The legal representative is Liu Xi, and the business scope includes general projects: sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of rubber 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 Plastic, Pom, Abs

TOP4
Shanghai Yilida Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2021-10-15
Registered Capital1000K CNY

Shanghai Yilida 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. The legal representative is Xia Yuanlin, and the business scope includes general projects: sales of plastic products; Sales of rubber products; Operation of wires and cables; 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: Engineering Plastic, Auto Parts, Expansion Joint

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, Domestic Modified Substitution, General Materials

TOP6
Shanghai Shabak International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2024-11-06
Registered Capital1000K CNY

Shanghai Shabak International Trade Co., Ltd., with its registered address at Room 207, 2nd Floor, Zone B, No. 880 Chengzhong North Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration and represented by Mo Chaowei. Its business scope includes general projects such as import and export of goods; Technology import and export; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of daily glass products; Sales of building decoration materials; Sales of building materials; Sales of insulation materials; Sales of building waterproofing membrane products; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Retail of hardware products; Sales of daily necessities; Wholesale of cosmetics; Retail of cosmetics; Residential water and electricity installation and maintenance services; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electronic components and electromechanical equipment; Conference and exhibition services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project supervision. (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: Engineering Plastic, Pom, Pbt

TOP7
Shanghai Hongshunjiang New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-03-05
Registered Capital2000K CNY

Shanghai Hongshunjiang New Materials 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. The legal representative is Tang Huaying, and the business scope includes general projects: new material technology promotion services; 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 sales of goods that require a license). (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, Electrical Shell Skeleton Buckle, High Flow Copolymer

TOP8
Guanhe Plastic Technology (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-15
Registered Capital5000K CNY

Guanhe Plastic Technology (Shanghai) Co., Ltd., with its registered address at Floors 1-3, No. 7, 9, and 11 Xiaoyue Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision Administration and represented by Qin Yiyang. Its business scope includes licensed projects such as technology import and export; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: engaged in plastic technology development, technical consulting, technical services, and technology transfer; Sales of lubricating oil; Sales of plastic products; Sales of needle textiles and raw materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of building decoration materials; Sales of mechanical equipment; Sales of metal products; Sales of electrical equipment; Sales of instruments and meters; Sales of rubber products; Sales of petroleum products (excluding hazardous chemicals). (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, Polyurethane, Pps

TOP9
Shanghai Jinman Plastic Co., Ltd
Overall Score4.3 / 5
Est. Date2014-06-10
Registered Capital1000K CNY

Shanghai Jinman Plastic Co., Ltd. is registered at Room 2328, Building 8, No. 25, Lane 835, Jiaxin Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Luo Changhu. Its business scope includes the sales of rubber products, plastic products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), packaging materials, and electronic products, as well as the import 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, Lcd

TOP10
Shanghai Qianfeng Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2008-11-24
Registered Capital1000K CNY

Shanghai Qianfeng Chemical Co., Ltd., registered at Room 1711-1, No. 388 Shitai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Wang Yan as the legal representative, engages in the sales of chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), rubber and plastic products, building materials, hardware and electrical equipment, metal materials, handicrafts, textiles, daily necessities, automotive parts, mechanical and electrical products, decoration materials, electronic products, and communication equipment; Business consulting; Wholesale of hazardous chemicals (without storage facilities) [For specific permit scope, please refer to the Hazardous Chemicals Business License]. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Plastic, Anhydrous Citric Acid, Eva

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Bangsu New Materials Co., Ltd2020-05-14Engineering Plastic, Pbt, Pom500K CNYNot Supported
Shanghai Tingyuan Plasticization Technology Co., Ltd2017-05-11Engineering Plastic, Fiberglass, Add Fiberglass Lcp1000K CNYNot Supported
Shanghai Suyixi Plasticization Co., Ltd2023-10-26Engineering Plastic, Pom, Abs2000K CNYNot Supported
Shanghai Yilida Plasticization Co., Ltd2021-10-15Engineering Plastic, Auto Parts, Expansion Joint1000K CNYSupported
Shanghai Airuiyuan Plasticization Co., Ltd2023-02-15Engineering Plastic, Domestic Modified Substitution, General Materials500K CNYSupported
Shanghai Shabak International Trade Co., Ltd2024-11-06Engineering Plastic, Pom, Pbt1000K CNYNot Supported
Shanghai Hongshunjiang New Materials Co., Ltd2024-03-05Engineering Plastic, Electrical Shell Skeleton Buckle, High Flow Copolymer2000K CNYNot Supported
Guanhe Plastic Technology (Shanghai) Co., Ltd2021-03-15Engineering Plastic, Polyurethane, Pps5000K CNYNot Supported
Shanghai Jinman Plastic Co., Ltd2014-06-10Engineering Plastic, Pa12, Lcd1000K CNYNot Supported
Shanghai Qianfeng Chemical Co., Ltd2008-11-24Engineering Plastic, Anhydrous Citric Acid, Eva1000K 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