Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Pp-R Manufacturers in China

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

The top 10 Pp-R manufacturers in China for 2026 are: Suzhou Rongsu New Materials Co., Ltd, Dongguan Xinchengda Plastic Co., Ltd, Shanghai Yichu Petrochemical Co., Ltd, Yuyao Junfeng New Materials Co., Ltd, Suzhou Yitianli Plastic Co., Ltd, Hebei Shentong Plastic Industry Co., Ltd, Shandong Dongfang Plastic Co., Ltd, Wuxi Chengnuo Plastic Co., Ltd, Shanghai Yuanfeng Plastics Technology Co., Ltd, Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household). 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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Region FilterRegion
Top 1
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Suzhou Rongsu New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2026-01-07
Registered Capital1000K CNY

Suzhou Rongsu New Materials Co., Ltd. is located at Room 2022-2, Building 8-2, East China International Plasticization City, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province. It was established on January 7, 2026 and registered with Taicang Data Bureau. The legal representative is Guo Tao. Core products: Pp-R

Top 2
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Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-02
Registered Capital1000K CNY

Dongguan Xinchengda Plastic Co., Ltd., with its registered address at Room 128, Building 10, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Pan Yaling, and the business scope includes the sale of plastic raw materials, plastic products, silicone products, plastic accessories, electronic products, and hardware products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-R, Malaysia Dongli, Li Changrong From Huizhou

Top 3
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Shanghai Yichu Petrochemical Co., Ltd
Overall Score4.8 / 5
Est. Date2018-02-23
Registered Capital1000K CNY

Shanghai Yichu Petrochemical Co., Ltd. is registered at Room 2881, No. 1338-1 Huancheng South Road, Nanqiao Town, Fengxian District, Shanghai. The registration authority is the Market Supervision Bureau of Fengxian District, and the legal representative is Zhou Huayun. Its business scope includes wholesale and retail of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), plastic products, and rubber products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pp-R, Connector, Engineering Plastic

TOP4
Yuyao Junfeng New Materials Co., Ltd

2-78 Plastic City, Yuyao City, Zhejiang Province (self declared)

Overall Score4.7 / 5
Est. Date2024-03-19
Registered Capital1000K CNY

Yuyao Junfeng New Materials Co., Ltd., located at 2-78 Plastic City, Yuyao City, Zhejiang Province (self declared), was established on March 19, 2024. The registration authority is the Yuyao Market Supervision Administration, and the legal representative is Ye Shengwei. Core products: Pp-R, Recycled Plastic, General-Purpose Plastics

TOP5
Suzhou Yitianli Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2017-01-20
Registered Capital1000K CNY

Suzhou Yitianli Plastic Co., Ltd., with its registered address at No. 22, Zone D, Shitailong Mold City, No. 3 Lufeng East Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Kang Haizhen. Its business scope includes wholesale and retail of plastic raw materials; Sales of hardware and electronics; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-R, Pa46, Eve

TOP6
Hebei Shentong Plastic Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2011-04-29
Registered Capital50000K CNY

Hebei Shentong Plastic Industry Co., Ltd., with its registered address in Beishilipu Village, Luancheng District, Shijiazhuang City, is registered with the Luancheng District Market Supervision and Administration Bureau. The legal representative is Duan Wentao, and its business scope includes general projects such as the production, processing, and sales of water supply and drainage pipes and fittings; Sales of plastic products; Sales of building materials; Wholesale of hardware products; Sales of electronic components and electromechanical equipment; Sales of daily necessities; Sales of instruments and meters; Sales of mechanical equipment; Sales of metal products; Sales of mechanical parts and components; Sales of metal tools; Sales of metal materials; Sales of synthetic materials; Import and export of goods; Technology import and export; Import and export agency; Construction of landscaping and greening projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Pp-R, Hdpe Corrugated Pipe, Inspection Well, Cpvc Power Pipe

TOP7
Shandong Dongfang Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2002-07-08
Registered Capital35770K CNY

Shandong Dongfang Plastic Co., Ltd. is registered in the National High tech Industrial Development Zone of Dezhou (Yucheng), Shandong Province. The registration authority is the Market Supervision Administration of Yucheng City, and the legal representative is Zang Honghu. Its business scope includes the production, sales, design, construction, and installation services of plastic products and sprinkler, drip, and water-saving irrigation pipe materials and fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-R, Pvc Water Supply Pipe Fittings, Pert Underfloor Heating Pipe

TOP8
Wuxi Chengnuo Plastic Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-13
Registered Capital1500K CNY

Wuxi Chengnuo Plastic Co., Ltd., registered at No. 15-16, Building 7, Zone 1, No. 6 Luoshen Road, Huishan District, Wuxi City (West Station Logistics Park), registered with the Administrative Approval Bureau of Huishan District, Wuxi City. The legal representative is Zhang Wei, and the business scope includes the sales of chemical products and raw materials (excluding dangerous goods), metal materials, building materials, mechanical equipment, hardware products, and electronic products; Research and development of plastic products; Enterprise management consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-R, Abs, Pa6

TOP9
Shanghai Yuanfeng Plastics Technology Co., Ltd
Overall Score4.4 / 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-R, Pa66 Solvay, Dongguan Juzhengyuan

TOP10
Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household)
Overall Score4.3 / 5
Est. Date2024-03-07
Registered Capital-

Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household), registered at Room 1221, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Luo Xiaohong. Its business scope includes general projects: sales of composite materials; Sales of plastic products; Sales of biobased materials; Sales of new catalytic materials and additives; Sales of rubber products; Paint sales. (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-R, Plastic Additives, Engineering Materials

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Rongsu New Materials Co., Ltd2026-01-07Pp-R1000K CNYNot Supported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Pp-R, Malaysia Dongli, Li Changrong From Huizhou1000K CNYNot Supported
Shanghai Yichu Petrochemical Co., Ltd2018-02-23Pp-R, Connector, Engineering Plastic1000K CNYNot Supported
Yuyao Junfeng New Materials Co., Ltd2024-03-19Pp-R, Recycled Plastic, General-Purpose Plastics1000K CNYNot Supported
Suzhou Yitianli Plastic Co., Ltd2017-01-20Pp-R, Pa46, Eve1000K CNYSupported
Hebei Shentong Plastic Industry Co., Ltd2011-04-29Pp-R, Hdpe Corrugated Pipe, Inspection Well, Cpvc Power Pipe50000K CNYNot Supported
Shandong Dongfang Plastic Co., Ltd2002-07-08Pp-R, Pvc Water Supply Pipe Fittings, Pert Underfloor Heating Pipe35770K CNYSupported
Wuxi Chengnuo Plastic Co., Ltd2018-08-13Pp-R, Abs, Pa61500K CNYNot Supported
Shanghai Yuanfeng Plastics Technology Co., Ltd2018-05-04Pp-R, Pa66 Solvay, Dongguan Juzhengyuan5000K CNYNot Supported
Dongguan Zhangmutou Ruiwang Plastic Raw Material Business Department (Individual Industrial and Commercial Household)2024-03-07Pp-R, Plastic Additives, Engineering Materials-Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PP-R, it is recommended to prioritize confirming key parameters such as the SDR series and nominal pressure rating of the pipes to ensure compatibility with the pressure requirements and fluid medium characteristics of the engineering design.
  • PP-R is widely used in cold and hot water transportation systems. When purchasing, it is necessary to distinguish the specification differences between civil buildings and industrial pipelines based on actual scenarios. For example, in high temperature conditions, higher heat-resistant raw material models should be selected.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information, especially for long-term bulk procurement projects.
  • It is recommended to evaluate the matching supply capacity of PP-R fittings based on construction conditions for different connection methods (such as hot melt socket or electric melting), in order to avoid a decrease in installation efficiency due to inconsistent specifications.

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