Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

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2026 Top 10 Water Supply Steel Plastic Composite Pipe Manufacturers in China Chongqing

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Top-rated Water Supply Steel Plastic Composite Pipe suppliers, How to choose a Water Supply Steel Plastic Composite Pipe manufacturer, Best Water Supply Steel Plastic Composite Pipe companies in China

The top 10 Water Supply Steel Plastic Composite Pipe manufacturers in Chongqing for 2026 are: Chongqing Shuze Materials Co., Ltd, Chongqing Jinyuyuan Materials Co., Ltd, Chongqing Nanen Materials Co., Ltd, Chongqing Luxing Materials Co., Ltd, Chongqing Xinlurun Pipe Industry Co., Ltd, Chongqing Linghui Materials Co., Ltd, Chongqing Yuanneng Pipe Industry Co., Ltd, Chongqing Xinkuancheng Materials Co., Ltd, Chongqing Zhongcun Materials Co., Ltd, Chongqing Luli Pipe Industry 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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Chongqing Shuze Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2022-07-22
Registered Capital5000K CNY

Chongqing Shuze Materials Co., Ltd., registered at No. 877-1-23, Gongpingchang Avenue, Jieshi Town, Banan District, Chongqing (self commitment), registered with the Market Supervision and Administration Bureau of Banan District, Chongqing, with Liu Zehui as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of building materials; Mold sales; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of metal tools; Sales of mechanical parts and components; Operation of wires and cables; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment. (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: Water Supply Steel Plastic Composite Pipe, Flange Accessories, Seamless Steel Pipe

Top 2
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Chongqing Jinyuyuan Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2017-09-25
Registered Capital1000K CNY

Chongqing Jinyuyuan Materials Co., Ltd. is registered at D103, Building 1, No. 1909 Funiu Avenue, Dadukou District, Chongqing. The registration authority is the Market Supervision Administration of Dadukou District, Chongqing, and the legal representative is Zhang Daopeng. The business scope includes the sale of water supply ductile iron pipes, drainage cast iron pipes and accessories, steel, building materials (excluding hazardous chemicals), plates, profiles, valves and fittings, metal materials, mechanical and electrical equipment, hardware and electrical equipment, daily necessities (excluding fireworks and firecrackers), and labor protection supplies. **Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Water Supply Steel Plastic Composite Pipe, Wet Alarm Valve, Checkered Plate

Top 3
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Chongqing Nanen Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-01-11
Registered Capital10000K CNY

Chongqing Nanen Materials Co., Ltd., with its registered address at No. 108, 1st Floor, Science and Technology Building, No. 9-3 Shilin Avenue, Tiaodeng Town, Dadukou District, Chongqing, is registered with the Market Supervision and Administration Bureau of Dadukou District, Chongqing. The legal representative is Zhen Jintao, and the business scope includes general projects: sales of steel, building materials (excluding hazardous chemicals), decorative materials (excluding hazardous chemicals), mineral products (excluding those with special national management regulations), metal materials (excluding rare and precious metals), hardware and electrical equipment, daily necessities, rubber products, castings, pipe fittings, valves, pig iron, insulation materials (excluding hazardous chemicals), mechanical and electrical products, chemical products and raw materials (excluding hazardous chemicals and materials). Chemical substances used in drug production. (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: Water Supply Steel Plastic Composite Pipe, Plastic-Coated Steel Pipe, Ductile Iron Pipe

TOP4
Chongqing Luxing Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-04-17
Registered Capital10000K CNY

Chongqing Luxing Materials Co., Ltd., registered at No. 24-9, Building 31, No. 5 Hongshi Avenue, Jiulongpo District, Chongqing, with the Market Supervision and Administration Bureau of Jiulongpo District as the registration authority and Zhang Qingke as the legal representative, is engaged in general business activities including sales of metal materials, sales of new metal functional materials, sales of metal products, sales of metal chains and other metal products, sales of metal structures, sales of metal accessories for construction, sales of metal packaging containers and materials, wholesale of hardware products, sales of building materials, operation of wires and cables, wholesale of daily necessities, research and development of valves and plugs, sales of rubber products, sales of chemical products (excluding licensed chemical products), and wholesale of electronic components (except for projects that require approval according to law). Carry out business activities independently in accordance with the law based on the business license. Core products: Water Supply Steel Plastic Composite Pipe, 3Pe Anti-Corrosion Steel Pipe, Longitudinal Seam Welded Pipe

TOP5
Chongqing Xinlurun Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-18
Registered Capital6000K CNY

Chongqing Xinlu Run Pipe Industry Co., Ltd., with its registered address at No. C28-02/01, Changhe Area, Luohuang Industrial Park, Luohuang Town, Jiangjin District, Chongqing, is registered with the Jiangjin District Market Supervision Administration of Chongqing. The legal representative is Zhang Xuelian, and the business scope includes general projects such as metal material manufacturing; Sales of metal materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of building decoration materials; Sales of building materials; Wholesale of hardware products; Retail of hardware products; Sales of valves and plugs; Sales of mechanical parts and components; Sales of rubber products; Manufacturing of hardware products; Mechanical parts and component processing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Rubber product manufacturing; Technology import and export; Import and export of goods; Domestic trade agency. (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: Water Supply Steel Plastic Composite Pipe, 3Pe Anti-Corrosion Steel Pipe, Anti-Corrosion Steel Pipe

TOP6
Chongqing Linghui Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-06
Registered Capital1000K CNY

Chongqing Linghui Materials Co., Ltd., located at Room 11-8, Building 2, No. 109 Siyuan Road, Dadukou District, Chongqing, was established on November 6, 2019. The registration authority is the Market Supervision Administration of Dadukou District, Chongqing, and the legal representative is Wang Zuxian. Core products: Water Supply Steel Plastic Composite Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe

TOP7
Chongqing Yuanneng Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2012-01-04
Registered Capital5000K CNY

Chongqing Yuanneng Pipe Industry Co., Ltd., registered at No. 14, Group 14, Wenfeng Village, Taojia Town, Jiulongpo District, Chongqing, registered with the Market Supervision and Administration Bureau of Jiulongpo District, Chongqing, with Zheng Hao as the legal representative. Its business scope includes general projects such as production and sales of plastic products, pipelines, and pipeline equipment; Sales: Building materials (excluding hazardous chemicals), electrical equipment, hardware, chemical products (excluding hazardous chemicals and precursor chemicals). **[The above-mentioned projects that are prohibited from operation by laws and regulations shall not be operated; they shall not be operated without approval as required by laws and regulations.] (Except for projects that require approval according to law, business activities shall be carried out independently based on the business license in accordance with the law.). Core products: Water Supply Steel Plastic Composite Pipe, Yuanneng Management, Reinforced Polyethylene Wrapped Pipe

TOP8
Chongqing Xinkuancheng Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-06-02
Registered Capital18880K CNY

Chongqing Xinkuancheng Materials Co., Ltd., registered at No. 106-7 Cuibai Road, Dadukou District, Chongqing (Weiqi Dream Factory) (self commitment), registered with the Market Supervision Administration of Dadukou District, Chongqing, with Miao Zhengwang as the legal representative. Its business scope includes general items: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of new metal functional materials; Sales of metal chains and other metal products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of artificial boards; Sales of ecological environment materials; Sales of high-quality special steel materials; Sales of new ceramic materials; Sales of new membrane materials; Sales of rubber products; Sales of plastic products; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of construction machinery; Sales of mechanical equipment; Sales of valves and plugs; Sales of seals; Sales of mechanical parts and components; Domestic trade agency; Technology import and export; 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: Water Supply Steel Plastic Composite Pipe, Helical Ground Anchor, Spiral Steel Pipe

TOP9
Chongqing Zhongcun Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-16
Registered Capital3000K CNY

Chongqing Zhongcun Materials Co., Ltd., with its registered address at A262, Building 1, No. 1909 Funiu Avenue, Tiaodeng Town, Dadukou District, Chongqing, is registered with the Market Supervision and Administration Bureau of Dadukou District, Chongqing. The legal representative is Zhao Xiuting, and the business scope includes general projects: sales of metal materials; Sales of building materials; Sales of metal products; Wholesale of hardware products; Sales of building decoration materials; Sales of metal fittings for construction; Sales of metal structures; Sales of mechanical parts and components; Sales of valves and plugs; Sales of rubber products; Sales of non-ferrous metal alloys. (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: Water Supply Steel Plastic Composite Pipe, Seamless Steel Pipe, Galvanized Round Steel

TOP10
Chongqing Luli Pipe Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2023-03-17
Registered Capital6000K CNY

Chongqing Luli Pipe Industry Co., Ltd., registered at No. 13-4 Zhongxing Avenue, Luohuang Town, Jiangjin District, Chongqing (Building 2), 1st floor, registered with the Market Supervision Administration of Jiangjin District, Chongqing. The legal representative is Zhou Lili, and the business scope includes licensed projects such as construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: sales of metal products; Sales of anti-corrosion materials; Sales of metal materials; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Spray processing; Metal surface treatment and heat treatment processing; Manufacturing of metal structures; Manufacturing of metal materials; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of forgings and powder metallurgy products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Professional design services; External contracting projects; Water resource management; Mechanical equipment leasing; Leasing of construction machinery and equipment; Retail of hardware products; Wholesale of hardware 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: Water Supply Steel Plastic Composite Pipe, Anti-Corrosion Pipe, Stainless Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chongqing Shuze Materials Co., Ltd2022-07-22Water Supply Steel Plastic Composite Pipe, Flange Accessories, Seamless Steel Pipe5000K CNYSupported
Chongqing Jinyuyuan Materials Co., Ltd2017-09-25Water Supply Steel Plastic Composite Pipe, Wet Alarm Valve, Checkered Plate1000K CNYSupported
Chongqing Nanen Materials Co., Ltd2019-01-11Water Supply Steel Plastic Composite Pipe, Plastic-Coated Steel Pipe, Ductile Iron Pipe10000K CNYSupported
Chongqing Luxing Materials Co., Ltd2020-04-17Water Supply Steel Plastic Composite Pipe, 3Pe Anti-Corrosion Steel Pipe, Longitudinal Seam Welded Pipe10000K CNYNot Supported
Chongqing Xinlurun Pipe Industry Co., Ltd2021-03-18Water Supply Steel Plastic Composite Pipe, 3Pe Anti-Corrosion Steel Pipe, Anti-Corrosion Steel Pipe6000K CNYNot Supported
Chongqing Linghui Materials Co., Ltd2019-11-06Water Supply Steel Plastic Composite Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe1000K CNYNot Supported
Chongqing Yuanneng Pipe Industry Co., Ltd2012-01-04Water Supply Steel Plastic Composite Pipe, Yuanneng Management, Reinforced Polyethylene Wrapped Pipe5000K CNYNot Supported
Chongqing Xinkuancheng Materials Co., Ltd2023-06-02Water Supply Steel Plastic Composite Pipe, Helical Ground Anchor, Spiral Steel Pipe18880K CNYNot Supported
Chongqing Zhongcun Materials Co., Ltd2023-03-16Water Supply Steel Plastic Composite Pipe, Seamless Steel Pipe, Galvanized Round Steel3000K CNYSupported
Chongqing Luli Pipe Industry Co., Ltd2023-03-17Water Supply Steel Plastic Composite Pipe, Anti-Corrosion Pipe, Stainless Steel Pipe6000K CNYNot Supported

Purchasing Guide

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

  • When selecting steel plastic composite pipes for water supply, it is recommended that enterprises prioritize checking key technical parameters such as nominal pressure, diameter range, and inner and outer coating thickness of the pipes to ensure compatibility with existing pipeline systems or engineering design requirements.
  • Steel plastic composite pipes for water supply are suitable for municipal water supply, industrial circulating water and other scenarios. Before procurement, specific requirements for corrosion resistance and pressure bearing capacity of the operating environment need to be clarified, such as strengthening anti-corrosion performance in chemical areas.
  • Supplier selection can refer to product matching degree, business qualifications, enterprise activity, industry performance, and platform statistical information, especially focusing on enterprises that provide long-term stable supply of similar projects.
  • For high-rise buildings or long-distance water transmission projects, it is recommended to choose models with higher ring stiffness in steel plastic composite pipes to reduce the risk of installation deformation and ensure long-term stability.

Knowledge Base

Q

This article mainly introduces the issues that should be paid attention to when using materials for valves in the water supply steel plastic composite pipe system and the appropriate materials that should be selected.

Q

This article provides a detailed explanation of the concept, characteristics, and connection methods of water supply steel plastic composite pipes. It is a new type of pipe that combines the advantages of both steel and plastic pipes. It adopts a special production process that integrates steel pipes and plastic pipes, retaining both the pressure resistance of steel pipes and the anti-corrosion properties of plastic pipes. The main connection methods include hot melt butt welding, electric fusion socket connection, and hot melt saddle type butt welding, which are suitable for various pipeline installation environments.

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