Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Pp-B Manufacturers in China

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

The top 10 Pp-B manufacturers in China for 2026 are: Zhenjiang Qiangqiang Plastic Technology Co., Ltd, Beijing Xinsu Century Trading Co., Ltd, Kunshan Remote Material Recycling and Utilization Co., Ltd, Suzhou Lutuo Materials Co., Ltd, Shanghai Jiashiming Plasticization Co., Ltd, Huizhou Yishengyuan Trading Co., Ltd, Dezhou Xinbao Rubber Products Co., Ltd, Shanghai Liangrun International Trade Co., Ltd, Shanghai Hongsu Plasticization Co., Ltd, Qingdao Zhongxin Huamei Plastic 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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Zhenjiang Qiangqiang Plastic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2004-09-17
Registered Capital68000K CNY

Zhenjiang Qiangqiang Plastic Technology Co., Ltd., with its registered address at No. 2 Xiaoxiwei, Changsheng Road, Zhongqiao Village, Sanmao Town, Yangzhong City, is registered with the Yangzhong Municipal Government Service Management Office. The legal representative is Yao Hengxiang, and its business scope includes reinforced polypropylene, polyethylene pipe sheets, polytetrafluoroethylene and pipe fittings, polypropylene equipment processing, manufacturing, and technical research and development of the above-mentioned products; Wholesale and retail of cable trays, bus ducts, electrical control cabinets, and instrument fittings; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). Manufacturing of industrial textile products; Sales of industrial textile products; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-B, Spray Tower

Top 2
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Beijing Xinsu Century Trading Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-07
Registered Capital2000K CNY

Beijing Xinsu Century Trading Co., Ltd., with its registered address at Room 201A, Building C, No. 6 Dongyi Lane, Yanshangang South Road, Fangshan District, Beijing, is registered with Yanshan Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Cao Chunlei, and its business scope includes the sale of chemical materials (excluding hazardous chemicals), hardware products, automotive parts, computers, software and auxiliary equipment, building materials, and electronic products. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city;). Core products: Pp-B, Sbs, Pph

Top 3
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Kunshan Remote Material Recycling and Utilization Co., Ltd
Overall Score4.8 / 5
Est. Date2013-03-19
Registered Capital3160K CNY

Kunshan Remote Material Recycling and Utilization Co., Ltd., with its registered address at Room 3, Building 20, Mold Manufacturing Zone, Kunshan International Mold City, Yushan Town, Kunshan City, registered with Kunshan Data Bureau, and represented by Liu Zhenzhen as its legal representative. Its business scope includes the recycling of scrap metal, waste electronic components, waste wiring board frames, waste plastics, waste equipment, waste cotton knitwear, waste paper products, and non hazardous waste in the electronics industry; Non explosive demolition of mechanical equipment, factories, and hotels; Import and export business of goods and technology; Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-B, Cold Rolled Iron Recycling, Equipment Recycling

TOP4
Suzhou Lutuo Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-17
Registered Capital5000K CNY

Suzhou Lutuo Materials Co., Ltd., registered at Room 02, Building 8-2, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City, registered with the Taicang Administrative Approval Bureau, with Li Baoxiang as the legal representative. Its business scope includes the distribution of plastic raw materials and products, rubber raw materials and products, chemical raw materials and products (excluding dangerous goods); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-B, Polypropylene, Impact Resistant Copolymer Polypropylene

TOP5
Shanghai Jiashiming Plasticization Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-21
Registered Capital5000K CNY

Shanghai Jiashiming Plasticization Co., Ltd., with its registered address at 1st Floor, Building 4, No. 6758 Daye Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by He Di as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (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: sales of engineering plastics and synthetic resins; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Information consulting services (excluding licensed information consulting services); Sales of needle textiles and raw materials; Sales of mechanical equipment; Sales of instruments and meters; Furniture sales; Retail of sports goods and equipment; Sales of rubber products; Wholesale of sports goods and equipment; Sales of household appliances; Sales of sanitary ware; Sales of office supplies; Sales of leather products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Gift and flower sales; Toy sales; Sales of daily necessities; Sales of Class I medical devices; Wholesale of cosmetics; Wholesale of edible agricultural products; Wholesale of pet food and supplies; Sales of petroleum products (excluding hazardous chemicals); Software development; Development of artificial intelligence application software; Internet sales (except for the sale of goods that need to be licensed); 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: Pp-B, Household Appliance Copolymer, Electrical Appliance Housing

TOP6
Huizhou Yishengyuan Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2024-03-27
Registered Capital100K CNY

Huizhou Yishengyuan Trading Co., Ltd., registered at Room 03, 6th Floor, Building 12, Hailunyuan Zhuhua Yuan, No. 105 Dieqi Road, Lilin Town, Zhongkai High tech Zone, Huizhou (for office only), registered with the Market Supervision and Administration Bureau of Zhongkai High tech Industrial Development Zone, Huizhou, with Kang Zhiling as the legal representative. Its business scope includes general projects: sales of engineering plastics and synthetic resins; Sales of plastic products; Sales of synthetic materials; Sales of metal products; Retail of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of electronic specialized materials; Sales of biobased materials; Sales of biomass pellet fuels; Sales of equipment for biomass liquid fuel production; Sales of 3D printing basic materials; Domestic trade agency; 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: Pp-B, Polypropylene, Pa Series

TOP7
Dezhou Xinbao Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-04
Registered Capital1000K CNY

Dezhou Xinbao Rubber Products Co., Ltd., with its registered address located in Hongsheng Machinery Co., Ltd., Zhongxin Street, Ningjin County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Ningjin County. The legal representative is Ma Guizhi, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Sales of engineering plastics and synthetic resins; Rubber product manufacturing; Sales of rubber products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Internet sales (except for the sale of goods that need to be licensed); 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: Pp-B, , Polypropylene Sheet

TOP8
Shanghai Liangrun International Trade Co., Ltd
Overall Score4.6 / 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-B, Hard Film Products, Abs

TOP9
Shanghai Hongsu Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-13
Registered Capital1000K CNY

Shanghai Hongsu Plasticization Co., Ltd. is registered at Room 1579, 4th Floor, Building 6, No.1 Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Xie Haihong. 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), 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-B, Medical And Healthcare Plastic Raw Materials, Food Containers

TOP10
Qingdao Zhongxin Huamei Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date1997-05-12
Registered Capital1650K USD

Qingdao Zhongxin Huamei Plastic Co., Ltd., with its registered address located 5000 meters north of Xiaozhaizi Community, Chengyang Street, Chengyang District, Qingdao City, Shandong Province (Qiaobei, Xichenghui Community), is registered with the Market Supervision and Administration Bureau of Chengyang District, Qingdao City. The legal representative is Yin Yongxiang, and the business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Manufacturing of automotive parts and accessories; Dye sales; Pigment sales; Sales of specialized chemical products (excluding hazardous chemicals); Domestic freight forwarding agent; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology. (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-B, Flame Retardant Pc/Abs, Modified Pp

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhenjiang Qiangqiang Plastic Technology Co., Ltd2004-09-17Pp-B, Spray Tower68000K CNYSupported
Beijing Xinsu Century Trading Co., Ltd2017-03-07Pp-B, Sbs, Pph2000K CNYNot Supported
Kunshan Remote Material Recycling and Utilization Co., Ltd2013-03-19Pp-B, Cold Rolled Iron Recycling, Equipment Recycling3160K CNYSupported
Suzhou Lutuo Materials Co., Ltd2017-04-17Pp-B, Polypropylene, Impact Resistant Copolymer Polypropylene5000K CNYNot Supported
Shanghai Jiashiming Plasticization Co., Ltd2022-03-21Pp-B, Household Appliance Copolymer, Electrical Appliance Housing5000K CNYNot Supported
Huizhou Yishengyuan Trading Co., Ltd2024-03-27Pp-B, Polypropylene, Pa Series100K CNYNot Supported
Dezhou Xinbao Rubber Products Co., Ltd2018-07-04Pp-B, , Polypropylene Sheet1000K CNYSupported
Shanghai Liangrun International Trade Co., Ltd2014-06-16Pp-B, Hard Film Products, Abs1000K CNYNot Supported
Shanghai Hongsu Plasticization Co., Ltd2018-04-13Pp-B, Medical And Healthcare Plastic Raw Materials, Food Containers1000K CNYNot Supported
Qingdao Zhongxin Huamei Plastic Co., Ltd1997-05-12Pp-B, Flame Retardant Pc/Abs, Modified Pp1650K USDNot Supported

Purchasing Guide

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

  • When purchasing PP-B, it is usually necessary to focus on product specifications, such as pressure rating, dimensional tolerances, and material composition, which directly affect its applicability in scenarios such as chemical pipelines or medical equipment.
  • For industrial fluid transportation scenarios, it is recommended to prioritize the selection of PP-B models with high corrosion resistance, while evaluating the supplier's product compatibility and industry performance as reference standards.
  • When selecting suppliers, they can be screened based on their business qualifications and enterprise activity, especially when applying PP-B in areas with strict hygiene requirements such as water treatment or food processing.
  • PP-B boards of different thicknesses are suitable for scenarios such as building templates or packaging liners. Before purchasing, it is necessary to confirm whether the supplier has relevant industry data support to verify product reliability.

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