Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Pp Polypropylene Manufacturers in China Shanghai

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

The top 10 Pp Polypropylene manufacturers in Shanghai for 2026 are: Shanghai Zhongye Valve Co., Ltd, Shanghai Liangrun International Trade Co., Ltd, Shanghai Yuanfeng Plastics Technology Co., Ltd, Shanghai Shengyi Yuan Plasticization Co., Ltd, Shanghai Bangxi Trading Co., Ltd, Shanghai Jinshuda Plastic Co., Ltd, Shanghai Tingyuan Plasticization Technology Co., Ltd, Shanghai Mingzhi Plasticization Co., Ltd, Shanghai Wochengying Trading Co., Ltd, Shanghai Zhongkai Tai Plasticization 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 Zhongye Valve Co., Ltd
Overall Score4.9 / 5
Est. Date2015-08-20
Registered Capital10000K CNY

Shanghai Zhongye Valve Co., Ltd., with its registered address at Room 1145, No. 6, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Bureau. The legal representative is Tang Xiaoyong, and its business scope includes the sales of valves, pumps, hardware and electrical equipment, mechanical equipment, and pipeline accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pp Polypropylene, Exhaust Valve, Blowdown Valve

Top 2
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Shanghai Liangrun International Trade Co., Ltd
Overall Score4.7 / 5
Est. Date2014-06-16
Registered Capital1000K CNY

Shanghai Liangrun International Trade Co., Ltd., with its registered address at Room 3731, 3rd Floor, Building 2, No. 715 Yingshun Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Liu Ting, and the business scope includes the import of goods and technology, sales of plastic materials, rubber products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), mechanical equipment, hardware and electrical equipment, electronic products, cultural supplies, office supplies, and sports equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pp Polypropylene, Pa6, Pp

Top 3
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Shanghai Yuanfeng Plastics Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-04
Registered Capital5000K CNY

Shanghai Yuanfeng Plasticization Technology Co., Ltd., with its registered address at 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Li Yulin, and its business scope includes technical consulting and services in the field of plasticization technology, sales of plastic raw materials, rubber products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, mechanical equipment, and import of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pp Polypropylene, , Zhenjiang Qimei

TOP4
Shanghai Shengyi Yuan Plasticization Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-15
Registered Capital5000K CNY

Shanghai Shengyi Yuan 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 Zhang Yuwang as the legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of new organic active materials; Sales of engineering plastics and synthetic resins; Sales of high-quality synthetic rubber; Sales of chemical products (excluding licensed chemical products); Sales of synthetic 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: Pp Polypropylene, Pctg, Sinopec Yanshan

TOP5
Shanghai Bangxi Trading Co., Ltd
Overall Score4.6 / 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: Pp Polypropylene, Tpu Plastic Raw Material, Pes Plastic Raw Materials

TOP6
Shanghai Jinshuda Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-30
Registered Capital1000K CNY

Shanghai Jinshuda 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. The legal representative is He Zhiwei, and the business scope includes general projects: sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical 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: Pp Polypropylene, Taiwan Formosa Plastics, Lotte Chemical, South Korea

TOP7
Shanghai Tingyuan Plasticization Technology Co., Ltd
Overall Score4.5 / 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: Pp Polypropylene, Original Package Pbt, Flame Retardant Halogen-Free Pa66

TOP8
Shanghai Mingzhi Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-17
Registered Capital2000K CNY

Shanghai Mingzhi Plasticization Co., Ltd. is registered at Room 3024, Building 2, No. 2225 Huancheng West Road, Nanqiao, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Yang E. The company's business scope includes wholesale and retail of plastic products, rubber products, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), as well as import and export of goods and technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Pp Polypropylene, Pp France Total,

TOP9
Shanghai Wochengying Trading Co., Ltd
Overall Score4.3 / 5
Est. Date2023-03-02
Registered Capital2000K CNY

Shanghai Wochengying Trading 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 He Shurong, and the business scope includes general projects: sales of plastic products; Sales of rubber products; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical 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: Pp Polypropylene, Fitness Plastic, Abs

TOP10
Shanghai Zhongkai Tai Plasticization Co., Ltd
Overall Score4.3 / 5
Est. Date2024-08-16
Registered Capital1000K CNY

Shanghai Zhongkai Tai Plasticization 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 Zhong Zhao'an 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 rubber products; Sales of engineering plastics and synthetic resins; Engineering management services; 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: Pp Polypropylene, Polycarbonate, Polyethylene

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zhongye Valve Co., Ltd2015-08-20Pp Polypropylene, Exhaust Valve, Blowdown Valve10000K CNYNot Supported
Shanghai Liangrun International Trade Co., Ltd2014-06-16Pp Polypropylene, Pa6, Pp1000K CNYNot Supported
Shanghai Yuanfeng Plastics Technology Co., Ltd2018-05-04Pp Polypropylene, , Zhenjiang Qimei5000K CNYNot Supported
Shanghai Shengyi Yuan Plasticization Co., Ltd2022-06-15Pp Polypropylene, Pctg, Sinopec Yanshan5000K CNYNot Supported
Shanghai Bangxi Trading Co., Ltd2013-09-18Pp Polypropylene, Tpu Plastic Raw Material, Pes Plastic Raw Materials1000K CNYNot Supported
Shanghai Jinshuda Plastic Co., Ltd2023-03-30Pp Polypropylene, Taiwan Formosa Plastics, Lotte Chemical, South Korea1000K CNYNot Supported
Shanghai Tingyuan Plasticization Technology Co., Ltd2017-05-11Pp Polypropylene, Original Package Pbt, Flame Retardant Halogen-Free Pa661000K CNYNot Supported
Shanghai Mingzhi Plasticization Co., Ltd2018-05-17Pp Polypropylene, Pp France Total, 2000K CNYNot Supported
Shanghai Wochengying Trading Co., Ltd2023-03-02Pp Polypropylene, Fitness Plastic, Abs2000K CNYNot Supported
Shanghai Zhongkai Tai Plasticization Co., Ltd2024-08-16Pp Polypropylene, Polycarbonate, Polyethylene1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of PP polypropylene, it is recommended to prioritize confirming key technical parameters such as melt index and density, which directly affect the adaptability of injection molding or blow molding processes.
  • In the fields of packaging, medical devices, and automotive components, the chemical resistance and mechanical strength of PP polypropylene are the key selection criteria, and homopolymer or copolymer types should be selected according to actual application scenarios.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, manufacturers who provide long-term stable supply of electronic or food grade PP polypropylene are more reliable.
  • Different grades of PP polypropylene have significant differences in temperature resistance range. Before purchasing, it is necessary to clarify whether the product needs to meet specific environmental requirements such as -20 ℃ to 120 ℃.

Knowledge Base

Q

PP polypropylene is a thermoplastic synthetic resin made by polymerizing propylene monomers. The molecular structure of polypropylene is very regular, with high crystallinity and a high melting point. The appearance of polypropylene is a semi transparent solid, which has the characteristics of non toxicity, lightweight, corrosion resistance, high temperature resistance, and recyclability. Due to its excellent mechanical and processing properties, polypropylene is widely used in automobiles and electronics

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