Updated Aug 9, 2026 · Public platform & industry data

Aug 9, 2026 Updated

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2026 Top 10 Modified Plastic Manufacturers in China Shanghai

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Top-rated Modified Plastic suppliers, How to choose a Modified Plastic manufacturer, Best Modified Plastic companies in China

The top 10 Modified Plastic manufacturers in Shanghai for 2026 are: Shanghai Sailu Engineering Plastic Factory, Kaidefu International Trade (Shanghai) Co., Ltd, Shanghai Waida Industrial Co., Ltd, Shanghai Qiaowei Chemical Technology Co., Ltd, Shanghai Kaiyin Chemical Co., Ltd, Shanghai Lexuan Plastic Co., Ltd, Shanghai Xinzao Industrial Co., Ltd, Shanghai Yousheng Plastic Co., Ltd, Shanghai Ting'er Plasticization Technology Co., Ltd, Shanghai Yichu Petrochemical 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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Shanghai Sailu Engineering Plastic Factory
Overall Score4.9 / 5
Est. Date2007-11-08
Registered Capital100K CNY

Shanghai Sailu Engineering Plastic Factory, with its registered address at Building 1, No. 620 Wang'an Road, Waigang Town, Jiading District, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Chen Jiahui, and its business scope includes the sales of engineering plastic particles and products, as well as the production and processing of hardware cold working sheet metal. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Modified Plastic, Nylon Raw Material, Modified Nylon

Top 2
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Kaidefu International Trade (Shanghai) Co., Ltd
Overall Score4.8 / 5
Est. Date1998-09-09
Registered Capital2000K USD

Kaidefu International Trade (Shanghai) Co., Ltd., with its registered address at Room 368, Section 302, No. 211 Fute North Road, China (Shanghai) Pilot Free Trade Zone, registered with the Market Supervision Administration of the Pilot Free Trade Zone, and represented by VOLKER SCHEEL as its legal representative. Its business scope includes general projects such as import and export of goods; Technology import and export; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of food additives; Sales of feed raw materials; Sales of animal husbandry and fishery feed; Sales of feed additives; Sales of electrical equipment; Sales of plastic products; Sales of rubber products; Sales of biobased materials; Sales of ecological environment materials; Sales of renewable resources; Offshore trade operations; Domestic trade agency; Packaging services; Conference and exhibition services; Information consulting services (excluding licensed information consulting services); Consulting and planning services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Modified Plastic, Medical Materials, Zellmaterials

Top 3
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Shanghai Waida Industrial Co., Ltd
Overall Score4.8 / 5
Est. Date2010-06-22
Registered Capital2000K CNY

Shanghai Waida Industrial Co., Ltd., registered at Room 486, Building 1, No. 1329 Yuandong North Road, Fengpu Industrial Zone, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision and Administration Bureau and the legal representative of Jiang Wei, engages in the business of mechanical and electrical equipment, instruments and meters, hardware and electrical equipment, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), coatings (excluding paints), office supplies, electronic equipment, spraying equipment and accessories, building materials, sanitary ware, leather products, steel, environmental protection equipment, automotive accessories, automotive supplies, household appliances, sports goods, electronic products, daily necessities, lighting equipment, pneumatic tools and accessories, plastics and products, wooden products, metal products. Wholesale and retail of craft gifts, engaged in mechanical and electrical equipment In the field of electronic products, we specialize in technology development, consulting, services, technology transfer, business information consulting, design and construction of building decoration and construction projects, freight transportation agency, enterprise marketing planning, exhibition and display services, and engage in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Modified Plastic, Raptor Resin Nails From The United States, Schutze, Germany

TOP4
Shanghai Qiaowei Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2012-02-07
Registered Capital10000K CNY

Shanghai Qiaowei Chemical Technology Co., Ltd., registered at Room 3217, Building 2, No. 293 Weichang Road, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Administration and the legal representative of Sun Chao, has a business scope including licensed projects: import and export of goods; Technology import and export. (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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of power electronic components; Sales of packaging materials and products; Sales of paper products. (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: Modified Plastic, Pps, Wire And Cable

TOP5
Shanghai Kaiyin Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2008-12-08
Registered Capital25000K CNY

Shanghai Kaiyin Chemical Co., Ltd., with its registered address at 1st floor, Building 6, No. 1189 Qishen Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Li Junwei, and the business scope includes chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), fertilizers, food additives, feed additives, lubricants, metal materials and products, mineral products, daily necessities, clothing and apparel, leather products, washing products, cosmetics, photography equipment, toys, cultural office supplies, audio equipment and accessories, hardware and electrical equipment, electronic products, communication equipment, instruments and meters, automotive and motorcycle accessories, welding equipment, electromechanical equipment, wires and cables, electronics. Components, building decoration materials, hardware accessories, sanitary ware, Sales of kitchen equipment, rubber products, glass products, needle textiles, computers, software and auxiliary equipment, electronic digital products, communication equipment and related products, development of computer software and hardware, indoor and outdoor decoration and design, engaged in import and export of goods and technology, engaged in technology development, technology transfer, technical consulting, technical services, and computer information system integration services in the professional fields of biotechnology, new material technology, chemical technology, environmental protection technology, computer information technology, electronic technology, communication technology, network technology, computer software and hardware technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Modified Plastic, Thickener, Coupling Agent

TOP6
Shanghai Lexuan Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-02
Registered Capital5000K CNY

Shanghai Lexuan Plastic Co., Ltd., with its registered address at 1-2F, No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Wang Jiaxiang as its legal representative. Its business scope includes general projects such as sales of plastic products; Sales of ecological environment materials; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of Class I medical devices; Needle textile sales; Sales of daily masks (non-medical); Sales of industrial textile products; 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: Modified Plastic, Shounuo, Usa, Korean Engineering

TOP7
Shanghai Xinzao Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-12
Registered Capital1000K CNY

Shanghai Xinzao Industrial Co., Ltd. is registered at Room 223, 2nd Floor, Building 3, No. 69 Huafang Road, Qingpu District, Shanghai. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Mo Zong. The company's business scope includes the sale of chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), plastic products, mechanical equipment, import of goods and technology, cultural and artistic exchange planning and consulting, corporate image planning, marketing planning, conference services, exhibition and display services, artistic creation and performance, stage construction, wedding etiquette services, technical consulting and technical services in the field of plastic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Modified Plastic, Abs, Pc/Abs

TOP8
Shanghai Yousheng Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2020-08-19
Registered Capital1200K CNY

Shanghai Yousheng Plastic Co., Ltd., with its registered address at Room JT10084, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai, registered with the Jiading District Market Supervision Administration, represented by He Qinfeng 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) (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: Modified Plastic, Pc/Abs, Ppa

TOP9
Shanghai Ting'er Plasticization Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-05-10
Registered Capital2000K CNY

Shanghai Ting'er Plasticization Technology Co., Ltd., with its registered address at Room 058, 2nd Floor, Zone 2, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Chen Jianxun, and its business scope includes technical development and services in the field of plasticization technology, sales of plastic raw materials and products, rubber and plastic 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: Modified Plastic, Pbt Dupont Sk605 From The United States, Pa 9 Tpc + Absge

TOP10
Shanghai Yichu Petrochemical Co., Ltd
Overall Score4.4 / 5
Est. Date2018-02-23
Registered Capital1000K CNY

Shanghai Yichu Petrochemical Co., Ltd. is registered at Room 2881, No. 1338-1 Huancheng South Road, Nanqiao Town, Fengxian District, Shanghai. The registration authority is the Market Supervision Bureau of Fengxian District, and the legal representative is Zhou Huayun. Its business scope includes wholesale and retail of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), plastic products, and rubber products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Modified Plastic, Thin Walled Components, Lg

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Sailu Engineering Plastic Factory2007-11-08Modified Plastic, Nylon Raw Material, Modified Nylon100K CNYNot Supported
Kaidefu International Trade (Shanghai) Co., Ltd1998-09-09Modified Plastic, Medical Materials, Zellmaterials2000K USDNot Supported
Shanghai Waida Industrial Co., Ltd2010-06-22Modified Plastic, Raptor Resin Nails From The United States, Schutze, Germany2000K CNYNot Supported
Shanghai Qiaowei Chemical Technology Co., Ltd2012-02-07Modified Plastic, Pps, Wire And Cable10000K CNYNot Supported
Shanghai Kaiyin Chemical Co., Ltd2008-12-08Modified Plastic, Thickener, Coupling Agent25000K CNYNot Supported
Shanghai Lexuan Plastic Co., Ltd2020-09-02Modified Plastic, Shounuo, Usa, Korean Engineering5000K CNYNot Supported
Shanghai Xinzao Industrial Co., Ltd2018-06-12Modified Plastic, Abs, Pc/Abs1000K CNYSupported
Shanghai Yousheng Plastic Co., Ltd2020-08-19Modified Plastic, Pc/Abs, Ppa1200K CNYNot Supported
Shanghai Ting'er Plasticization Technology Co., Ltd2016-05-10Modified Plastic, Pbt Dupont Sk605 From The United States, Pa 9 Tpc + Absge2000K CNYNot Supported
Shanghai Yichu Petrochemical Co., Ltd2018-02-23Modified Plastic, Thin Walled Components, Lg1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of modified plastics, it is recommended to prioritize confirming key technical parameters such as temperature resistance, flame retardant rating, and mechanical strength of the product to ensure compliance with performance requirements for specific application scenarios.
  • When applying modified plastics in the field of automotive components or electronic appliances, different formulations of materials should be selected according to the load-bearing and insulation requirements of the components to avoid redundant or insufficient performance.
  • When selecting suppliers, priority can be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen suppliers that meet long-term cooperation conditions.
  • The procurement of modified plastics needs to be combined with the stability assessment of production batches. The industrial packaging field usually requires materials to have high impact resistance, while medical devices focus on chemical inertness indicators.

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