Updated Aug 24, 2026 · Public platform & industry data

Aug 24, 2026 Updated

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2026 Top 10 Ppsu Manufacturers in China Shanghai

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

The top 10 Ppsu manufacturers in Shanghai for 2026 are: Shanghai Yousheng Plastic Co., Ltd, Shanghai Suyixi Plasticization Co., Ltd, Shanghai Bangsu New Materials Co., Ltd, Shanghai Xinjihua Plastic Co., Ltd, Shanghai Fuchen Plastic Raw Materials Co., Ltd, Shanghai Ritong International Trade Co., Ltd, Shanghai Yanmai Plasticization Co., Ltd, Shanghai Yilida Plasticization Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Shanghai Ouqinghong 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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Top 1
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Shanghai Yousheng Plastic Co., Ltd
Overall Score4.9 / 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: Ppsu, Ppa, Pok

Top 2
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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: Ppsu, Auto Parts, Pp-333

Top 3
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Shanghai Bangsu New Materials Co., Ltd
Overall Score4.7 / 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: Ppsu, Pom, Engineering Plastic

TOP4
Shanghai Xinjihua Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-23
Registered Capital5000K CNY

Shanghai Xinjihua Plastic 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 Deng Huihua 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); Import and export of goods. (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: Ppsu, Food Containers, Teflon

TOP5
Shanghai Fuchen Plastic Raw Materials Co., Ltd
Overall Score4.6 / 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: Ppsu, Basic Innovative Plastics, Dow, Usa

TOP6
Shanghai Ritong International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2022-08-11
Registered Capital2000K CNY

Shanghai Ritong International Trade Co., Ltd. is located on the 12th floor of Building 2, No. 1919 Baziqiao Road, Nanqiao Town, Fengxian District, Shanghai. It was established on August 11, 2022, with the registration authority of Fengxian District Market Supervision Administration and the legal representative being Zhang Qingxiu. Core products: Ppsu, Hdpe, Fr3011

TOP7
Shanghai Yanmai Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2021-09-02
Registered Capital1000K CNY

Shanghai Yanmai 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 Mo Yuanping as its legal representative. Its business scope includes general projects such as sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of daily glass products; Sales of building decoration materials; Sales of insulation materials; Sales of building waterproofing membrane products; Sales of metal materials; Sales of daily necessities; Sales of labor protection equipment; Sales of electronic specialized equipment; Sales of mechanical and electrical equipment; Electronic product sales; Needle textile sales; Wholesale of cosmetics; Retail of cosmetics; Specialized equipment repair; 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 in accordance with the law).. Core products: Ppsu, Hdpe, Pc

TOP8
Shanghai Yilida Plasticization Co., Ltd
Overall Score4.5 / 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: Ppsu, Hdpe, Polyamide 66 Universal Plastic

TOP9
Shanghai Bangxi Trading Co., Ltd
Overall Score4.3 / 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: Ppsu, Eva Plastic Raw Material, Hips Plastic Raw Materials

TOP10
Shanghai Ouqinghong Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2023-11-08
Registered Capital10000K CNY

Shanghai Ouqinghong Chemical Co., Ltd., registered at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative being Mo Dandan. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Research and development of new material technology; Sales of plastic products; Sales of synthetic materials; Sales of biobased materials; Sales of engineering plastics and synthetic resins; Sales of 3D printing basic materials; Sales of metal materials; Sales of metal products; Sales of building decoration materials; Retail of hardware products; Wholesale of hardware products; Sales of high-quality synthetic rubber; Paint sales (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: Ppsu, Pc/Abs, Hdpe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Yousheng Plastic Co., Ltd2020-08-19Ppsu, Ppa, Pok1200K CNYNot Supported
Shanghai Suyixi Plasticization Co., Ltd2023-10-26Ppsu, Auto Parts, Pp-3332000K CNYNot Supported
Shanghai Bangsu New Materials Co., Ltd2020-05-14Ppsu, Pom, Engineering Plastic500K CNYNot Supported
Shanghai Xinjihua Plastic Co., Ltd2022-08-23Ppsu, Food Containers, Teflon5000K CNYNot Supported
Shanghai Fuchen Plastic Raw Materials Co., Ltd2020-05-20Ppsu, Basic Innovative Plastics, Dow, Usa5000K CNYNot Supported
Shanghai Ritong International Trade Co., Ltd2022-08-11Ppsu, Hdpe, Fr30112000K CNYNot Supported
Shanghai Yanmai Plasticization Co., Ltd2021-09-02Ppsu, Hdpe, Pc1000K CNYNot Supported
Shanghai Yilida Plasticization Co., Ltd2021-10-15Ppsu, Hdpe, Polyamide 66 Universal Plastic1000K CNYSupported
Shanghai Bangxi Trading Co., Ltd2013-09-18Ppsu, Eva Plastic Raw Material, Hips Plastic Raw Materials1000K CNYNot Supported
Shanghai Ouqinghong Chemical Co., Ltd2023-11-08Ppsu, Pc/Abs, Hdpe10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PPSU, it is recommended to prioritize the confirmation of key parameters such as high temperature resistance (usually continuous use temperature above 180 ℃) and dielectric strength of materials to ensure compliance with stability requirements for industrial equipment or medical devices.
  • When applying PPSU in the field of food processing or medical devices, attention should be paid to the product compatibility of suppliers, and material compliance and actual case performance can be evaluated by verifying the industry data support or platform statistical information they provide.
  • In the process of purchasing PPSU, it is recommended to screen based on the supplier's business qualifications and enterprise activity. For example, enterprises that provide long-term stable supply of chemical or food grade raw materials usually have more reliable production capacity guarantees.
  • For high-frequency usage scenarios such as automotive components or electronic insulation, reference can be made to the industry performance of suppliers, and solutions with clear technical documentation support in terms of chemical corrosion resistance and mechanical strength should be prioritized.

Knowledge Base

Q

This article analyzes the core differences between PP and PPSU bottle materials, including temperature resistance, durability, and safety performance, and compares the applicable scenarios of common bottle materials to help parents make reasonable choices.

Q

PPSU plastics can be classified into extrusion grade, flame retardancy, radio frequency shielding (RFI), transparency, injection molding, hydrolysis resistance, biocompatibility, chemical resistance, and enhanced properties in industrial applications. The raw material specifications for PTFE lubrication PPSU include: PPSU, RTP1400PTFE, 1010% PTFE lubrication

Q

Polyphenylene sulfone resin PPSU (Polyphenylene Sulfone Resins) is a high-performance thermoplastic engineering plastic, also known as polyphenylene sulfone resin. It is an amorphous thermoplastic with high transparency and hydrolytic stability, widely used in multiple industrial fields. ‌

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