Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Plastic Coated Steel Pipes For Water Supply And Drainage Manufacturers in China

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Top-rated Plastic Coated Steel Pipes For Water Supply And Drainage suppliers, How to choose a Plastic Coated Steel Pipes For Water Supply And Drainage manufacturer, Best Plastic Coated Steel Pipes For Water Supply And Drainage companies in China

The top 10 Plastic Coated Steel Pipes For Water Supply And Drainage manufacturers in China for 2026 are: Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd, Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd, Cangzhou Tuocheng Pipeline Equipment Co., Ltd, Cangzhou Dashengchang Pipeline Co., Ltd, Gansu Xinhuicong Materials Co., Ltd, Xi'an Wanyuan Metal Materials Co., Ltd, Cangzhou Youhao Pipeline Co., Ltd, Cangzhou Hengyun Anti corrosion and Insulation Engineering 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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Cangzhou Huadun Pipeline Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-05-18
Registered Capital100000K CNY

Cangzhou Huadun Pipeline Technology Co., Ltd. is located in the economic development zone of Yanshan County, Cangzhou City, Hebei Province, on the south side of Puyang Road East Section. It was established on May 18, 2021, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Liu Zhenhong. Core products: Plastic Coated Steel Pipes For Water Supply And Drainage, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe

Top 2
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Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2009-03-20
Registered Capital51000K CNY

Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd., with its registered address at No. 3, West of Zhengyuan Street, Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Jia Zhenfeng, and its business scope includes general projects such as production and sales of anti-corrosion and insulation engineering; Steel pipes, insulation materials, pipelines and pipeline fittings, pipes, plates, and steel 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: Plastic Coated Steel Pipes For Water Supply And Drainage, Fire Protection Coated Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe

Top 3
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Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2014-05-15
Registered Capital51990K CNY

Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd., with its registered address in Puwa Industrial Park, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Wenhui. Its business scope includes the production of steel pipes, pipe fittings, anti-corrosion steel pipes, insulation steel pipes, pipeline equipment and accessories, valves, spiral steel pipes, straight seam steel pipes, coated composite steel pipes, epoxy powder anti-corrosion steel pipes, water supply coated steel pipes, TPEP anti-corrosion steel pipes, socket type coated steel pipes, special rubber rings for socket type steel pipes, 3PE anti-corrosion steel pipes, external PE anti-corrosion steel pipes, lined plastic steel pipes, coated composite steel pipes for underground coal mines, steam insulation steel pipes and fittings, anti-corrosion equipment and socket type steel pipe production equipment; Sales of special rubber rings for socket steel pipes. 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: Plastic Coated Steel Pipes For Water Supply And Drainage, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

TOP4
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-03-26
Registered Capital10000K CNY

Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd., with its registered address in Xiliu Village, Yanshan Town, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Xiaohui. Its business scope includes the sale of steel pipes, petroleum casings, anti-corrosion steel pipes, insulation pipes, pipeline pipes, alloy pipes, stainless steel pipes, bent pipes, pipe fittings, anti-corrosion and insulation materials, pipeline equipment and accessories, pipes, plates, wires, profiles, steel, and machine tool accessories; And the import and export business of the above products.. Core products: Plastic Coated Steel Pipes For Water Supply And Drainage, Three-Way, Elbow

TOP5
Cangzhou Tuocheng Pipeline Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-25
Registered Capital18880K CNY

Cangzhou Tuocheng Pipeline Equipment Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Xie Yuxin. The business scope includes the sales of steel pipes, fittings, polyurethane insulation pipes, anti-corrosion steel pipes, coated steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, steel sleeve steel steam insulation pipes, hot-dip plastic cable threading protection pipes, epoxy coal tar anti-corrosion steel pipes, non-toxic drinking water anti-corrosion steel pipes, resin composite steel pipes for coal mines, stainless steel pipes, pipeline pipes, alloy pipes, anti-corrosion insulation materials, pipes and pipeline accessories, elbows, flanges, plates, wires, profiles, power plant accessories, valves and pressure vessels, as well as the construction and installation of pipelines and anti-corrosion and insulation engineering. Design and construction of heating pipeline network. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Plastic Coated Steel Pipes For Water Supply And Drainage, Seamless Steel Pipe, Spiral Steel Pipe

TOP6
Cangzhou Dashengchang Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2015-09-11
Registered Capital5000K CNY

Cangzhou Dashengchang Pipeline Co., Ltd., registered at 35-108 Xingye Road, Cangzhou Economic Development Zone, registered with the Market Supervision and Administration Bureau of Cangzhou Economic Development Zone, with Lu Junxian as the legal representative. Its business scope includes wholesale and retail of steel, pipes, instruments, hardware, building materials (excluding sand and gravel), anti-corrosion materials, and insulation materials (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Plastic Coated Steel Pipes For Water Supply And Drainage, Spiral Pipeline With Mortar Lining, Insulated Steel Pipe

TOP7
Gansu Xinhuicong Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-17
Registered Capital2000K CNY

Gansu Xinhuicong Materials Co., Ltd., registered at Room 216-2, Building 1, Xingang Logistics Park, No. 6 Huanxing West Road, Sijiqing Street, Xigu District, Lanzhou City, Gansu Province, registered with the Market Supervision and Administration Bureau of Xigu District, Lanzhou City, with Wang Chong as the legal representative. Its business scope includes general projects such as sales of building materials; Sales of building decoration materials; Sales of synthetic materials; Sales of cement products; Operation of wires and cables; Sales of metal materials; Sales of insulation materials; Wholesale of hardware products; Sales of mechanical equipment; Sales of firefighting equipment; Sales of security equipment; Sales of metal products; Sales of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Bearing sales; Sales of metal cutting and welding equipment; Sales of valves and plugs; Sales of rubber products; Sales of power electronic components; Sales of instruments and meters; Sales of electrical equipment; Sales of power facilities and equipment; Sales of metal wire ropes and their products; Wood sales; Sales of new metal functional materials; Sales of non-metallic minerals and products; Sales of construction machinery; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of pumps and vacuum equipment; Sales of refractory materials; Sales of signs for transportation and public management (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Plastic Coated Steel Pipes For Water Supply And Drainage, H-Beam, Galvanized Pipe

TOP8
Xi'an Wanyuan Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date1998-03-14
Registered Capital30300K CNY

Xi'an Wanyuan Metal Materials Co., Ltd., with its registered address at Rooms 501-503, Logistics Building, No. 7 Dongyuan Road, Chanba Ecological Zone, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch of the Xi'an Municipal Administration for Market Regulation. The legal representative is Du Zhenchang, and its business scope includes general projects such as metal material sales; Sales of building materials; Sales of building decoration materials; Retail of hardware products; Wholesale of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of metal materials; Steel rolling processing; Metal cutting processing services; Manufacturing of metal structures; Manufacturing and processing of doors and windows; Manufacturing of metal wire ropes and their products; Manufacturing of metal fittings for construction; Black metal casting; Sales of metal structures; Sales of metal cutting and welding equipment; Sales of instruments and meters; Sales of metal products; Sales of graphite and carbon products; Retail of motorcycles and spare parts; Retail of electronic components; Sales of valves and plugs; Sales of seals; Sales of electrical equipment; Sales of electrical instruments and meters; Sales of anti-corrosion materials; Sales of metal tools; Wholesale of hardware products; Sales of metal wire ropes and their 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: Plastic Coated Steel Pipes For Water Supply And Drainage, Flat Steel, Seamless Tube

TOP9
Cangzhou Youhao Pipeline Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-03
Registered Capital20000K CNY

Cangzhou Youhao Pipeline Co., Ltd. is located on the east side of Changhui Line in Puwacheng Industrial Zone, Yanshan County. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Wang Yongyuan. The business scope includes the sales of steel pipes, fittings, anti-corrosion and insulation pipelines, insulation steel pipes, anti-corrosion steel pipes, 3PE natural gas anti-corrosion steel pipes, steam pipelines, anti-corrosion steel pipes for drinking water, anti-corrosion and insulation fittings, steel, anti-corrosion materials, insulation materials, ductile iron pipes, valves, coated composite steel pipes, and the import and export business of the above products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Coated Steel Pipes For Water Supply And Drainage, Polyurethane Steel Pipe, Spiral Steel Pipe

TOP10
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2023-12-28
Registered Capital10880K CNY

Cangzhou Hengyun Anti corrosion and Thermal Insulation Engineering Co., Ltd. is registered in the middle section of Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Jiandong. Its business scope includes licensed projects such as construction projects. (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 projects: sales of metal materials; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of metal products; Retail of hardware products; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Sales of anti-corrosion materials; Sales of insulation materials; Sales of fasteners; Sales of metal wire ropes and their products; Sales of seals; Sales of metal chains and other metal products; Sales of metal structures. (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: Plastic Coated Steel Pipes For Water Supply And Drainage, Hot Dip Plastic Threaded Steel Pipe, Flange

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Plastic Coated Steel Pipes For Water Supply And Drainage, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe100000K CNYNot Supported
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd2009-03-20Plastic Coated Steel Pipes For Water Supply And Drainage, Fire Protection Coated Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe51000K CNYSupported
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd2014-05-15Plastic Coated Steel Pipes For Water Supply And Drainage, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe51990K CNYNot Supported
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd2015-03-26Plastic Coated Steel Pipes For Water Supply And Drainage, Three-Way, Elbow10000K CNYSupported
Cangzhou Tuocheng Pipeline Equipment Co., Ltd2017-07-25Plastic Coated Steel Pipes For Water Supply And Drainage, Seamless Steel Pipe, Spiral Steel Pipe18880K CNYSupported
Cangzhou Dashengchang Pipeline Co., Ltd2015-09-11Plastic Coated Steel Pipes For Water Supply And Drainage, Spiral Pipeline With Mortar Lining, Insulated Steel Pipe5000K CNYSupported
Gansu Xinhuicong Materials Co., Ltd2022-02-17Plastic Coated Steel Pipes For Water Supply And Drainage, H-Beam, Galvanized Pipe2000K CNYSupported
Xi'an Wanyuan Metal Materials Co., Ltd1998-03-14Plastic Coated Steel Pipes For Water Supply And Drainage, Flat Steel, Seamless Tube30300K CNYSupported
Cangzhou Youhao Pipeline Co., Ltd2017-08-03Plastic Coated Steel Pipes For Water Supply And Drainage, Polyurethane Steel Pipe, Spiral Steel Pipe20000K CNYNot Supported
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd2023-12-28Plastic Coated Steel Pipes For Water Supply And Drainage, Hot Dip Plastic Threaded Steel Pipe, Flange10880K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of plastic coated steel pipes for water supply and drainage, it is recommended to prioritize confirming key technical parameters such as pipe diameter, wall thickness, and coating thickness to ensure compliance with the pressure and anti-corrosion requirements of municipal water supply or industrial drainage systems.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually ensure long-term stable pipeline supply and technical services.
  • Plastic coated steel pipes for water supply and drainage are suitable for corrosive environments or long-distance water transmission scenarios. When purchasing, epoxy resin or polyethylene coating types should be selected based on soil acidity or transport medium characteristics.
  • For concealed projects such as underground comprehensive pipe galleries, it is recommended to choose plastic coated steel pipes with compressive strength ≥ 1.6MPa, and verify whether the supplier has successful case data of similar projects.

Knowledge Base

Q

Coated composite steel pipe, also known as coated steel pipe, is a steel plastic composite product that uses steel pipe as the base pipe and plastic powder as the coating material. A layer of plastic is melted and coated on the inner surface, and a plastic layer or other material anti-corrosion layer is coated on the outer surface. Adopting a composite structure with both inner and outer plastic protective layers, and a reinforced welded steel pipe or seamless pressure bearing steel pipe in the middle, overcoming the limitations of the steel pipe itself

Q

In conclusion, plastic coated steel pipes for water supply and drainage have been widely used in urban water supply and drainage engineering due to their excellent corrosion resistance, wear resistance, aging resistance, environmental protection and energy saving. With the advancement of technology and the improvement of processes, it is believed that plastic coated steel pipes for water supply and drainage will play a more important role in future urban construction, injecting new vitality into the development of cities.

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