Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Ppo Manufacturers in China

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

The top 10 Ppo manufacturers in China for 2026 are: Shanghai Keyi Chuang Plastic Products Co., Ltd, Suzhou Yibiduo Plastic New Materials Co., Ltd, Dongguan Julong Plastic Raw Materials Co., Ltd, Shanghai Bangsu New Materials Co., Ltd, Suzhou Chuchi Plastic Co., Ltd, Shanghai Ouqinghong Chemical Co., Ltd, Dongguan Hualixing Plastic Raw Materials Co., Ltd, Shanghai Jiayu Plastic Raw Materials Co., Ltd, Dongguan Junyi Plastic Raw Materials Co., Ltd, Shanghai Yuangao Plasticization 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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Top 1
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Shanghai Keyi Chuang Plastic Products Co., Ltd
Overall Score4.9 / 5
Est. Date2021-10-09
Registered Capital1800K CNY

Shanghai Keyi Chuang Plastic Products Co., Ltd., registered at Building 1, 1st Floor, Area A, No. 12, Lane 579, Minta Road, Shihudang Town, Songjiang District, Shanghai, registered with the Songjiang District Market Supervision and Administration Bureau, with Wu Song as the legal representative. Its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Sales of rubber products; Sales of plastic products; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Sales of power electronic components; Sales of mechanical equipment; Sales of daily necessities; 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: Ppo, Plastic Extrusion, Abs

Top 2
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Suzhou Yibiduo Plastic New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2022-11-15
Registered Capital2000K CNY

Suzhou Yibiduo Plastic New Materials Co., Ltd., with its registered address at Room 5, No. 281 Kangzhuang Road, Zhoushi Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Zhao Peng. Its business scope includes general projects such as sales of rubber products; Sales of plastic products; Sales of synthetic materials; Sales of industrial textile products; Operation of wires and cables; Manufacturing of plastic products; Wholesale of electronic components; Wholesale of automotive spare parts; Sales of new catalytic materials and additives; Sales of specialized chemical products (excluding hazardous chemicals); Recycling of renewable resources (excluding productive waste metals); Productive waste metal recycling; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of automotive decorative products; Import and export of goods; Sales of chemical products (excluding licensed chemical products); Sales of engineering plastics and synthetic resins; Sales of metal materials (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: Ppo, Polysulfone Recycling, Recycling Service

Top 3
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Dongguan Julong Plastic Raw Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-26
Registered Capital2000K CNY

Dongguan Julong Plastic Raw Materials Co., Ltd., with its registered address at Room 504, Building 5, No. 97 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Lei Hongbo, and 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 high-performance fibers and composite materials; Sales of synthetic materials; Sales of glass fiber reinforced plastic 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: Ppo, , Ppo

TOP4
Shanghai Bangsu New Materials Co., Ltd
Overall Score4.6 / 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: Ppo, Santoprene , Pom

TOP5
Suzhou Chuchi Plastic Co., Ltd
Overall Score4.6 / 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: Ppo, Ethylene, Poe

TOP6
Shanghai Ouqinghong Chemical Co., Ltd
Overall Score4.5 / 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: Ppo, Hdpe, Lg Chem

TOP7
Dongguan Hualixing Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2022-02-21
Registered Capital1000K CNY

Dongguan Hualixing Plastic Raw Materials Co., Ltd., with its registered address at Room 111, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Huang Juan, and its business scope includes general projects such as sales of plastic products; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of new organic active materials; Sales of rubber products; 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: Ppo, Pom, Eva

TOP8
Shanghai Jiayu Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-10
Registered Capital5000K CNY

Shanghai Jiayu Plastic Raw Materials Co., Ltd., with its registered address at Room 1054, 1st 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 Yi Haihua, and its business scope includes the sale of plastic raw materials and products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, metal materials and products, building materials, and 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: Ppo, Pet, Pa11

TOP9
Dongguan Junyi Plastic Raw Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2023-03-06
Registered Capital1000K CNY

Dongguan Junyi Plastic Raw Materials Co., Ltd., with its registered address at Room 406, Building 1, No. 12 Zhangmutou Section, Guanzhang Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Liu Xiangmei, and its business scope includes general projects such as sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of high-performance fibers and composite 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: Ppo, Obc, Dupont Pom From The United States

TOP10
Shanghai Yuangao Plasticization Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-03-15
Registered Capital2000K CNY

Shanghai Yuangao Plasticization Technology Co., Ltd., with its registered address at Room 113, 2nd Floor, Zone 4, 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 Lv Shaohong, and its 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: Ppo, Pa66, Tpee

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Keyi Chuang Plastic Products Co., Ltd2021-10-09Ppo, Plastic Extrusion, Abs1800K CNYSupported
Suzhou Yibiduo Plastic New Materials Co., Ltd2022-11-15Ppo, Polysulfone Recycling, Recycling Service2000K CNYNot Supported
Dongguan Julong Plastic Raw Materials Co., Ltd2021-03-26Ppo, , Ppo2000K CNYNot Supported
Shanghai Bangsu New Materials Co., Ltd2020-05-14Ppo, Santoprene , Pom500K CNYNot Supported
Suzhou Chuchi Plastic Co., Ltd2021-08-18Ppo, Ethylene, Poe1000K CNYSupported
Shanghai Ouqinghong Chemical Co., Ltd2023-11-08Ppo, Hdpe, Lg Chem10000K CNYNot Supported
Dongguan Hualixing Plastic Raw Materials Co., Ltd2022-02-21Ppo, Pom, Eva1000K CNYNot Supported
Shanghai Jiayu Plastic Raw Materials Co., Ltd2019-04-10Ppo, Pet, Pa115000K CNYNot Supported
Dongguan Junyi Plastic Raw Materials Co., Ltd2023-03-06Ppo, Obc, Dupont Pom From The United States1000K CNYNot Supported
Shanghai Yuangao Plasticization Technology Co., Ltd2017-03-15Ppo, Pa66, Tpee2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PPO, it is recommended to prioritize confirming key parameters such as the melt index and hot deformation temperature of the material, which directly affect the applicability of the injection molding process.
  • PPO is commonly used in the field of electronics and electrical engineering to manufacture high-temperature resistant socket housings, while in the automotive industry it is mostly used for fluid conveying components. When purchasing, the specifications need to be adjusted according to the application scenario.
  • 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.
  • As PPO resin is sensitive to ultraviolet rays, if it is used for outdoor equipment parts procurement, it is necessary to pay extra attention to the anti-aging modification technical scheme provided by the supplier.
  • PPO products from different manufacturers have differences in dielectric constant and flame retardant rating. It is recommended to compare the technical parameters of multiple manufacturers before making purchasing decisions.

Knowledge Base

Q

In the field of industrial material applications, selecting suitable suppliers is a key step in ensuring stable product performance and quality. For high-performance engineering plastics such as SABIC PPO (polyphenylene ether), their applications are wide, covering multiple industries such as electronics and electrical, automotive manufacturing, medical devices, etc. Therefore, when selecting suppliers for SABIC PPO, it is necessary to consider multiple aspects comprehensively

Q

PPO plastics can be used in industrial applications for household appliance components, fiberglass reinforcement, low temperature resistance, UV resistance, anti-static, high strength, and reinforcement properties. The raw material specifications for low odor PPO include: PPO Shanghai Xichang PO710 low odor, heat-resistant IC tray PPO Shanghai Xichang PO720 low odor, high heat-resistant

Q

The Chinese name for PPO is [polyphenylene ether]. English name: Polyphenylene Oxide CH3 0 CH3 Polyphenylene ether structural unit It is one of the five major general engineering plastics in the world. It has the advantages of high rigidity, high heat resistance, flame retardancy, high strength, and excellent electrical performance. In addition, polyphenylene ether also has wear-resistant, non-toxic, and pollution resistant properties

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