Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Ppa Manufacturers in China Shanghai

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

The top 10 Ppa manufacturers in Shanghai for 2026 are: Shanghai Bangxi Trading Co., Ltd, Shanghai Ouqinghong Chemical Co., Ltd, Suzhou Mujie Plastic Technology Co., Ltd, Shanghai Mingxiang International Trade Co., Ltd, Shanghai Ting'er Plasticization Technology Co., Ltd, Shanghai DeYude Trading Co., Ltd, Shanghai Yizeng Plasticization Co., Ltd, Shanghai Quanao Hydraulic Equipment Co., Ltd, Shanghai Xinzao Industrial Co., Ltd, Suzhou Huijichang New Material Technology 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 Bangxi Trading Co., Ltd
Overall Score4.9 / 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: Ppa, Sebs Plastic Raw Materials, Pmma Plastic Raw Material

Top 2
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Shanghai Ouqinghong Chemical Co., Ltd
Overall Score4.7 / 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: Ppa, Hdpe, Lg Chem

Top 3
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Suzhou Mujie Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-12-16
Registered Capital3000K CNY

Suzhou Mujie Plastic Technology Co., Ltd., with its registered address at Room 1406, Building 2, Duhui Plaza, No. 5018 Xiaolin East Road, Zhoushi Town, Kunshan City, Jiangsu Province, is registered with Kunshan Data Bureau and represented by Luo Xueyin. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Ppa, Electronic Display, Pom

TOP4
Shanghai Mingxiang International Trade Co., Ltd
Overall Score4.6 / 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: Ppa, Low Temperature Ductility Pc Alloy Material, Eva

TOP5
Shanghai Ting'er Plasticization Technology Co., Ltd
Overall Score4.6 / 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: Ppa, Pom Baoli, Lcp Sumitomo Japan

TOP6
Shanghai DeYude Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2005-04-07
Registered Capital5000K CNY

Shanghai DeYude Trading Co., Ltd., with its registered address at Room D213, 2nd Floor, Building 3, No. 599 Zhongmin Road, Maogang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Sun Jianwei, and the business scope includes the operation of hazardous chemicals (specific projects are detailed in the license) (without storage facilities), chemical raw materials and products (except for hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), wholesale and retail of electronic products, instruments and meters, computers and accessories, rubber and plastic products, and import and export of goods or technologies (except for goods and technologies prohibited by the state or involving administrative approval). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Ppa, Curing Agent, Drying Agent

TOP7
Shanghai Yizeng Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2019-08-13
Registered Capital1000K CNY

Shanghai Yizeng Plasticization Co., Ltd., with its registered address at Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Hu Chenyuan, and its business scope includes wholesale and retail of plastic products and rubber products, e-commerce (not allowed to engage in financial business), technology development, technology transfer, technology consulting, and technology services in the field of chemical technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Ppa, Pc/Abs, Pps

TOP8
Shanghai Quanao Hydraulic Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-11-14
Registered Capital5000K CNY

Shanghai Quanao Hydraulic Equipment Co., Ltd., registered at Room 124, 4th Floor, No. 3106 Songyin Nanxing Village, Tinglin Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision and Administration Bureau and the legal representative of Lu Yijie. Its business scope includes general projects: sales of hydraulic power machinery and components; Sales of mechanical and electrical equipment; Sales of power electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of instruments and meters; Wholesale of hardware products; General equipment repair; Electrical equipment repair; Instrument and meter repair; Wholesale of electronic components; Advertising design and agency; Sales of rubber products; Sales of pneumatic power machinery and components; Sales of daily necessities; 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: Ppa, Plunger Pump, Rexroth

TOP9
Shanghai Xinzao Industrial Co., Ltd
Overall Score4.4 / 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: Ppa, Abs, Pom

TOP10
Suzhou Huijichang New Material Technology Co., Ltd
Overall Score4.4 / 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: Ppa, Hdpe, Wire And Cable

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Bangxi Trading Co., Ltd2013-09-18Ppa, Sebs Plastic Raw Materials, Pmma Plastic Raw Material1000K CNYNot Supported
Shanghai Ouqinghong Chemical Co., Ltd2023-11-08Ppa, Hdpe, Lg Chem10000K CNYNot Supported
Suzhou Mujie Plastic Technology Co., Ltd2024-12-16Ppa, Electronic Display, Pom3000K CNYSupported
Shanghai Mingxiang International Trade Co., Ltd2020-12-21Ppa, Low Temperature Ductility Pc Alloy Material, Eva10000K CNYNot Supported
Shanghai Ting'er Plasticization Technology Co., Ltd2016-05-10Ppa, Pom Baoli, Lcp Sumitomo Japan2000K CNYNot Supported
Shanghai DeYude Trading Co., Ltd2005-04-07Ppa, Curing Agent, Drying Agent5000K CNYNot Supported
Shanghai Yizeng Plasticization Co., Ltd2019-08-13Ppa, Pc/Abs, Pps1000K CNYNot Supported
Shanghai Quanao Hydraulic Equipment Co., Ltd2011-11-14Ppa, Plunger Pump, Rexroth5000K CNYNot Supported
Shanghai Xinzao Industrial Co., Ltd2018-06-12Ppa, Abs, Pom1000K CNYSupported
Suzhou Huijichang New Material Technology Co., Ltd2026-01-09Ppa, Hdpe, Wire And Cable1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of PPA, it is recommended to prioritize confirming key technical parameters such as weather resistance and impact strength of the product, which directly affect its applicability in outdoor equipment or industrial components.
  • In scenarios such as electronic packaging and automotive components, the dielectric properties and thermal deformation temperature of PPA are key specification parameters that need to be compared when selecting.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Different batches of PPA may have differences in melt index, and suppliers can be requested to provide recent testing reports during procurement to ensure performance stability.
  • If applied in high-temperature environments, it is recommended to additionally verify the long-term thermal aging data of PPA and confirm the service life performance in actual cases with the supplier.

Knowledge Base

Q

This article analyzes the characteristics of PPA materials and the key points for selecting hole openers, from material matching, blade design to operation skills, helping you avoid common problems such as cracking and burrs, and easily solve PPA processing problems.

Q

PPA resin, also known as polyphthalamide, is a polymer material with excellent properties. Its functions and applications are mainly reflected in the following aspects: Excellent physical properties: PPA resin has extraordinary toughness and hardness, which are minimally affected by humidity. This enables PPA resin to maintain stable performance in various environments

Q

PPA, also known as Polyphthalamide, is a high-temperature resistant nylon, also known as HTPA high-temperature nylon or high-temperature resistant nylon. Its thermal deformation temperature can reach over 300C, and its continuous use temperature can reach 170C, demonstrating superior mechanical properties including strength, toughness, and hardness.

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