Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 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, Suzhou Ruisu Yuan Plasticization Import and Export Co., Ltd, Dongguan Xinchengda Plastic Co., Ltd, Suzhou Yitianli Plastic Co., Ltd, Yuyao Junfeng New Materials Co., Ltd, Suzhou Zhongfa New Materials Co., Ltd, Shanghai Yichu Petrochemical Co., Ltd, Hebei Shentong Plastic Industry Co., Ltd, Dongguan Nabaichuan Plasticization Co., Ltd, Shanghai Haobote Welding Materials 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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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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Suzhou Ruisu Yuan Plasticization Import and Export Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-15
Registered Capital1000K CNY

Suzhou Ruisu Yuan Plasticization Import and Export Co., Ltd., registered at Room 13, Building 6-6, No. 2 Xingang Middle Road, Fuqiao Town, Taicang City, registered with the Taicang Administrative Approval Bureau, with Guo Feng as the legal representative. Its business scope includes self operated and agency import and export of various commodities and technologies (excluding commodities and technologies restricted or prohibited by the state for enterprise operation or import and export); Distribution of plastic raw materials and products, chemical raw materials and products, and plastic additives. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pp-R, Pom, White Resin

Top 3
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Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.7 / 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

TOP4
Suzhou Yitianli Plastic Co., Ltd
Overall Score4.6 / 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

TOP5
Yuyao Junfeng New Materials Co., Ltd

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

Overall Score4.6 / 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

TOP6
Suzhou Zhongfa New Materials Co., Ltd

Building 8, No.25 Yingnan Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province

Overall Score4.5 / 5
Est. Date2023-09-08
Registered Capital1000K CNY

Suzhou Zhongfa New Materials Co., Ltd., located at Building 8, No. 25 Yingnan Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province, was established on September 8, 2023. The registration authority is Taicang Administrative Approval Bureau, and the legal representative is Mo Yingzhe. Core products: Pp-R, Pa6, G-3420H

TOP7
Shanghai Yichu Petrochemical Co., Ltd
Overall Score4.5 / 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

TOP8
Hebei Shentong Plastic Industry Co., Ltd
Overall Score4.5 / 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

TOP9
Dongguan Nabaichuan Plasticization Co., Ltd
Overall Score4.3 / 5
Est. Date2023-05-15
Registered Capital1000K CNY

Dongguan Nabaichuan Plasticization Co., Ltd., with its registered address at Room 1167, No. 102 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Yang Liushuisheng, and its business scope includes general projects such as sales of synthetic materials; Sales of plastic products; Sales of engineering plastics and synthetic resins; Sales of rubber products; Sales of biobased materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical 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: Pp-R, Dow Ldpe From The United States, Nitrile Rubber

TOP10
Shanghai Haobote Welding Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2022-06-29
Registered Capital5000K CNY

Shanghai Haobote Welding Materials Co., Ltd., with its registered address at 1-2F, Building 4, No. 1628 Lizheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Zhang Hongbo as its legal representative. Its business scope includes general projects such as metal cutting and welding equipment sales; Sales of metal chains and other metal products; Sales of metal wire ropes and their products; Retail of hardware products; Wholesale of hardware products; Sales of metal structures; Sales of metal materials; Sales of new metal functional materials; Sales of metal tools; Sales of non-ferrous metal alloys; Import and export of goods; Sales of 3D printing basic 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-R, Welding Electrode, Stainless Steel Welding Electrode

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Rongsu New Materials Co., Ltd2026-01-07Pp-R1000K CNYNot Supported
Suzhou Ruisu Yuan Plasticization Import and Export Co., Ltd2016-07-15Pp-R, Pom, White Resin1000K CNYNot Supported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Pp-R, Malaysia Dongli, Li Changrong From Huizhou1000K CNYNot Supported
Suzhou Yitianli Plastic Co., Ltd2017-01-20Pp-R, Pa46, Eve1000K CNYSupported
Yuyao Junfeng New Materials Co., Ltd2024-03-19Pp-R, Recycled Plastic, General-Purpose Plastics1000K CNYNot Supported
Suzhou Zhongfa New Materials Co., Ltd2023-09-08Pp-R, Pa6, G-3420H1000K CNYNot Supported
Shanghai Yichu Petrochemical Co., Ltd2018-02-23Pp-R, Connector, Engineering Plastic1000K CNYNot Supported
Hebei Shentong Plastic Industry Co., Ltd2011-04-29Pp-R, Hdpe Corrugated Pipe, Inspection Well, Cpvc Power Pipe50000K CNYNot Supported
Dongguan Nabaichuan Plasticization Co., Ltd2023-05-15Pp-R, Dow Ldpe From The United States, Nitrile Rubber1000K CNYNot Supported
Shanghai Haobote Welding Materials Co., Ltd2022-06-29Pp-R, Welding Electrode, Stainless Steel Welding Electrode5000K CNYNot 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