Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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

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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 China for 2026 are: Yanshan Shangchi Pipeline Co., Ltd, Hebei Hengtai Pipeline Technology Co., Ltd, Shaanxi Linsu Pipeline Technology Co., Ltd, Cangzhou Guangyi Pipeline Manufacturing Co., Ltd, Chengdu Mingfa Fire Equipment Co., Ltd, Hebei Yifeng Pipeline Equipment Co., Ltd, Changchun Xinzexuan Pipe Manufacturing Co., Ltd, Foshan Xinyuiyuan Steel Pipe Co., Ltd, Tianjin Yougang Supply Chain Co., Ltd, Foshan Dasong Iron and Steel 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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Yanshan Shangchi Pipeline Co., Ltd
Overall Score4.9 / 5
Est. Date2010-11-04
Registered Capital2000K CNY

Yanshan Shangchi Pipeline Co., Ltd., with its registered address located in Puwacheng Industrial Development Zone, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Dou Lanfen. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, and petroleum casings, as well as the processing of 3PE anti-corrosion steel pipes, polyurethane insulation steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, plastic coated composite pipes, non-toxic drinking water steel pipes, heavy protection bimetallic bridge protection pipes, hot-dip plastic cable threading protection pipes, fire protection coated steel pipes, epoxy resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel pipes, pipe fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of pipes, plates, wires, and steel materials; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods 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: Water Supply Steel Plastic Composite Pipe, Steel Sleeve Steel Insulation Pipe, Epoxy Resin Anti-Corrosion Steel Pipe

Top 2
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Hebei Hengtai Pipeline Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2018-09-30
Registered Capital50000K CNY

Hebei Hengtai Pipeline Technology Co., Ltd., with its registered address located in Zhenggang Park, Yanshan Economic Development Zone, is registered with the Market Supervision Administration of Yanshan County and represented by Wang Junhai as its legal representative. Its business scope includes the research and utilization of pipeline coating, anti-corrosion, and insulation technologies; Production of steel pipes, fittings, flange series products, coated steel pipes, anti-corrosion steel pipes, insulated steel pipes, hot-dip plastic cable conduits, TPEP anti-corrosion steel pipes, anti-corrosion materials, insulation materials and high-density polyethylene outer protective sleeves, wear-resistant, ductile iron and other pipelines and pipeline accessories, transportation facilities, sign posts, pump pipes, concrete pump accessories, fabric dispensers, supports and hangers, rubber hoses, plates, wires, profiles, compensators, valves and pressure vessels; Selling steel pipes, sports equipment, machine tool accessories, hardware products, mechanical conveyors, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Supply Steel Plastic Composite Pipe, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit

Top 3
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Shaanxi Linsu Pipeline Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2022-01-27
Registered Capital5180K CNY

Shaanxi Linsu Pipeline Technology Co., Ltd., with its registered address located in Guochu Logistics Park Pipeline Industrial Zone, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Hu Shuchao. Its business scope includes general projects such as pipeline transportation equipment sales; Sales of rubber products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of insulation materials; Sales of metal products; Sales of new metal functional materials; Operation of wires and cables; Sales of building decoration materials; Wholesale of hardware products; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of metal packaging containers and materials; Manufacturing of building waterproofing membrane products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of non-metallic mineral products; Manufacturing of fiberglass and related products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Manufacturing of plastic packaging boxes and containers; Manufacturing of metal structures; Sales of metal packaging containers and materials; Sales of metal structures; Sales of building waterproofing membrane products; Sales of valves and plugs; Sales of steel reinforcement products for construction; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of synthetic materials; Sales of high-quality synthetic rubber; Research and development of metal products; Sales of metal chains and other metal products; Sales of building materials; Sales of lightweight building materials; Retail of hardware products; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Water Supply Steel Plastic Composite Pipe, Ductile Iron Manhole Cover, Polyurethane Insulation Pipe

TOP4
Cangzhou Guangyi Pipeline Manufacturing Co., Ltd

Yemaoli Village, Wangshu Town, Yanshan County

Overall Score4.7 / 5
Est. Date2023-03-29
Registered Capital50000K CNY

Cangzhou Guangyi Pipeline Manufacturing Co., Ltd., located in Yemaoli Village, Wangshu Town, Yanshan County, was established on March 29, 2023. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is He Kangle. Core products: Water Supply Steel Plastic Composite Pipe

TOP5
Chengdu Mingfa Fire Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2013-06-07
Registered Capital35000K CNY

Chengdu Mingfa Fire Equipment Co., Ltd., with its registered address at No. 666 Tongxin Avenue, Industrial Concentration Development Zone, Qingbaijiang District, Chengdu, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Wang Mingjia, and its business scope includes general projects such as the manufacturing of metal products for safety and fire protection; Manufacturing of metal materials; Manufacturing of hardware products; Metal surface treatment and heat treatment processing; Sales of metal materials; Sales of building materials; Wholesale of hardware products; Sales of sanitary ware; Sales of plastic products; Sales of rubber products; Sales of mechanical equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Water Supply Steel Plastic Composite Pipe, Anti-Corrosion Steel Pipe, Steel Coated Plastic Pipe

TOP6
Hebei Yifeng Pipeline Equipment Co., Ltd

Southwest of Lishidao Village, Changzhuang Township, Yanshan County

Overall Score4.6 / 5
Est. Date2019-09-17
Registered Capital6000K CNY

Hebei Yifeng Pipeline Equipment Co., Ltd., located in Lishidao Village, Changzhuang Township, Yanshan County, was established on September 17, 2019. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is Wang Wentao. Core products: Water Supply Steel Plastic Composite Pipe

TOP7
Changchun Xinzexuan Pipe Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-17
Registered Capital110000K CNY

Changchun Xinzexuan Pipe Manufacturing Co., Ltd. is registered at Room 725 and 726, Building 7, Longxiang Steel Market, 500 meters west of the intersection of Beiyuanda Street and Tianwei Road, Beihu Science and Technology Development Zone, Changchun City, Jilin Province. The registration authority is Changchun New District Branch of Changchun Market Supervision Administration, and the legal representative is Wang Yihai. The business scope includes the processing and manufacturing of spiral pipes; Processing, manufacturing, and sales of insulation and anti-corrosion (thermal composite three-layer PE, thermal composite three-layer PP) pipes; Wholesale of metal materials; Pipeline installation (operated after obtaining a license from the special equipment safety supervision department); Import and export of goods and technology (excluding those restricted by national laws and regulations); Sales of refrigeration and heat exchange equipment components; Production and sales of mechanical equipment and its components; Production of drinking water pipelines for daily use; Road freight transportation (projects that require approval by law can only be operated after approval by relevant departments).. Core products: Water Supply Steel Plastic Composite Pipe, Steel-Plastic Composite Pipe, Anti-Corrosion Steel Pipe

TOP8
Foshan Xinyuiyuan Steel Pipe Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-25
Registered Capital24500K CNY

Foshan Xinshuiyuan Steel Pipe Co., Ltd., with its registered address at No. 03, Steel World Avenue, B3 District, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Li Hongwang, and the business scope includes general projects: sales of metal materials; Sales of metal products; Wholesale of hardware products; Metal surface treatment and heat treatment processing; Spray processing; Sales of high-quality special steel materials; Domestic trade agency; Steel rolling processing. (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, Anti-Corrosion Steel Pipe

TOP9
Tianjin Yougang Supply Chain Co., Ltd
Overall Score4.4 / 5
Est. Date2023-06-28
Registered Capital100000K CNY

Tianjin Yougang Supply Chain Co., Ltd., with its registered address at 2-2-1001-1, Qingda Boya, Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Wang Dongdong, and the business scope includes general projects: supply chain management services; Sales of metal products; Sales of metal materials; Sales of building materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; 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, Plastic-Coated Pipe, Plastic-Lined Pipe

TOP10
Foshan Dasong Iron and Steel Co., Ltd
Overall Score4.3 / 5
Est. Date2017-02-21
Registered Capital5000K CNY

Foshan Dasong Iron and Steel Co., Ltd., registered at Unit 12, 2nd Floor, Building 1, Comprehensive Building, Stainless Steel Zone A, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City, registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City, with Xue Yang as the legal representative. Its business scope includes domestic commerce and material supply and marketing (projects that require approval according to law can only be carried out after approval by relevant departments) (projects that require approval according to law can only be carried out after approval by relevant departments). Core products: Water Supply Steel Plastic Composite Pipe, Galvanized Round Steel Pipe, Spiral Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yanshan Shangchi Pipeline Co., Ltd2010-11-04Water Supply Steel Plastic Composite Pipe, Steel Sleeve Steel Insulation Pipe, Epoxy Resin Anti-Corrosion Steel Pipe2000K CNYSupported
Hebei Hengtai Pipeline Technology Co., Ltd2018-09-30Water Supply Steel Plastic Composite Pipe, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit50000K CNYNot Supported
Shaanxi Linsu Pipeline Technology Co., Ltd2022-01-27Water Supply Steel Plastic Composite Pipe, Ductile Iron Manhole Cover, Polyurethane Insulation Pipe5180K CNYSupported
Cangzhou Guangyi Pipeline Manufacturing Co., Ltd2023-03-29Water Supply Steel Plastic Composite Pipe50000K CNYNot Supported
Chengdu Mingfa Fire Equipment Co., Ltd2013-06-07Water Supply Steel Plastic Composite Pipe, Anti-Corrosion Steel Pipe, Steel Coated Plastic Pipe35000K CNYNot Supported
Hebei Yifeng Pipeline Equipment Co., Ltd2019-09-17Water Supply Steel Plastic Composite Pipe6000K CNYNot Supported
Changchun Xinzexuan Pipe Manufacturing Co., Ltd2018-07-17Water Supply Steel Plastic Composite Pipe, Steel-Plastic Composite Pipe, Anti-Corrosion Steel Pipe110000K CNYSupported
Foshan Xinyuiyuan Steel Pipe Co., Ltd2016-05-25Water Supply Steel Plastic Composite Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe24500K CNYSupported
Tianjin Yougang Supply Chain Co., Ltd2023-06-28Water Supply Steel Plastic Composite Pipe, Plastic-Coated Pipe, Plastic-Lined Pipe100000K CNYSupported
Foshan Dasong Iron and Steel Co., Ltd2017-02-21Water Supply Steel Plastic Composite Pipe, Galvanized Round Steel Pipe, Spiral Tube5000K CNYSupported

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