Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Outer Pe Inner Ep Coated Steel Pipe Manufacturers in China

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Top-rated Outer Pe Inner Ep Coated Steel Pipe suppliers, How to choose a Outer Pe Inner Ep Coated Steel Pipe manufacturer, Best Outer Pe Inner Ep Coated Steel Pipe companies in China

The top 10 Outer Pe Inner Ep Coated Steel Pipe manufacturers in China for 2026 are: Cangzhou Youcheng Pipeline Technology Co., Ltd, Yanshan Shangchi Pipeline Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Hebei Wanhai Pipeline Equipment Manufacturing Co., Ltd, Chongqing Xinkuancheng Materials Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Fuou Pipeline Equipment Co., Ltd, Hebei Huizhu Pipeline Anti corrosion and Insulation Engineering Co., Ltd, Hebei Hengtai Pipeline Technology Co., Ltd, Cangzhou Huadun Pipeline Technology 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 Youcheng Pipeline Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-07-21
Registered Capital50000K CNY

Cangzhou Youcheng Pipeline Technology Co., Ltd. is located in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. It was established on July 21, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Jia Qifei. Core products: Outer Pe Inner Ep Coated Steel Pipe

Top 2
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Yanshan Shangchi Pipeline Co., Ltd
Overall Score4.8 / 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: Outer Pe Inner Ep Coated Steel Pipe, Steel Sleeve Steel Insulation Pipe, Epoxy Resin Anti-Corrosion Steel Pipe

Top 3
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Cangzhou Huadun Pipeline Technology Co., Ltd

South of Puyang Road East Section, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province

Overall Score4.8 / 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: Outer Pe Inner Ep Coated Steel Pipe

TOP4
Hebei Wanhai Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-11
Registered Capital3000K CNY

Hebei Wanhai Pipeline Equipment Manufacturing Co., Ltd., with its registered address at No.1 Changhui Line, Puwacheng Park, Yanshan Economic Development Zone, Hebei Province, is registered with the Market Supervision Administration of Yanshan County and represented by Wang Yanbo as its legal representative. Its business scope includes the manufacturing of buried insulation pipelines and fittings, as well as steel sleeve steel steam pipelines and spiral steel pipes for overhead insulation pipelines seamless steel tube. Straight seam steel pipe Oil casing. Processing 3PE anti-corrosion steel pipes TPEP anti-corrosion steel pipe Epoxy powder anti-corrosion steel pipe Coated composite pipe Non toxic drinking water steel pipe Pipeline pipes elbow. Alloy tube. Stainless steel pipe. pipe fitting. Anti corrosion and insulation materials Pipeline equipment accessories Pipe. board. Profile wire rod. steel products. sales We undertake waterproofing, anti-corrosion, and insulation construction projects for hardware and electrical engineering, and export our self-produced products and technologies, as well as the mechanical equipment required by our company Spare parts The import business of raw materials and technologies, except for goods and technologies that are prohibited from import and export by the state. (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: Outer Pe Inner Ep Coated Steel Pipe, Flange Connection Coated Steel Pipe, Anti-Corrosion Steel Pipe

TOP5
Chongqing Xinkuancheng Materials Co., Ltd
Overall Score4.7 / 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: Outer Pe Inner Ep Coated Steel Pipe, Plastic-Coated Steel Pipe, Helical Ground Anchor

TOP6
Cangzhou Huadun Pipeline Technology Co., Ltd

South of Puyang Road East Section, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province

Overall Score4.6 / 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: Outer Pe Inner Ep Coated Steel Pipe

TOP7
Cangzhou Fuou Pipeline Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-02-22
Registered Capital28000K CNY

Cangzhou Fuou Pipeline Equipment Co., Ltd., with its registered address in Jiajin Village, Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Wang Zhenzhong, and its business scope includes spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, anti-corrosion steel pipes, polyurethane insulation steel pipes, 3pe anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder steel pipes, coated composite pipes, non-toxic drinking water steel pipes, hot-dip plastic cable threading protection pipes, fire protection coated steel pipes, resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel fittings, bends, elbows, heads, flanges, tees, reducers, insulation joints, power plant accessories, valves, fittings, anti-corrosion insulation materials, pipelines and more. Sales of pipeline fittings, pipes, plates, wires, anti-corrosion and insulation pipe fittings, and pipeline construction and installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Outer Pe Inner Ep Coated Steel Pipe, Plastic-Coated Steel Pipe, Cement Mortar Steel Pipe

TOP8
Hebei Huizhu Pipeline Anti corrosion and Insulation Engineering Co., Ltd

150 meters west of Weisan Road, Hope New District, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province

Overall Score4.6 / 5
Est. Date2024-10-18
Registered Capital3000K CNY

Hebei Huizhu Pipeline Anti corrosion and Insulation Engineering Co., Ltd. is located 150 meters west of Weisan Road, Hope New Area, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. It was established on October 18, 2024, with the registration authority of Mengcun Hui Autonomous County Market Supervision Administration and the legal representative being Zhang Minchang. Core products: Outer Pe Inner Ep Coated Steel Pipe

TOP9
Hebei Hengtai Pipeline Technology Co., Ltd

Yanshan Economic Development Zone Zhenggang Park

Overall Score4.4 / 5
Est. Date2018-09-30
Registered Capital50000K CNY

Hebei Hengtai Pipeline Technology Co., Ltd., located in Zhenggang Park, Yanshan Economic Development Zone, was established on September 30, 2018. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Wang Junhai. Core products: Outer Pe Inner Ep Coated Steel Pipe

TOP10
Cangzhou Huadun Pipeline Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2021-05-18
Registered Capital100000K CNY

Cangzhou Huadun Pipeline Technology Co., Ltd., with its registered address located at the south of Puyang Road East Section, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Liu Zhenhong, and its business scope includes the research and development and utilization of steel pipe anti-corrosion technology; Production of coated composite steel pipes, 3PE anti-corrosion steel pipes, spiral steel pipes, straight seam steel pipes, seamless steel pipes, heating insulation steel pipes, TPEP anti-corrosion steel pipes, hot-dip plastic cable conduit, steel sleeve steam insulation pipes, fire protection coated steel pipes, coated steel pipes for coal mines, pipeline pipes, alloy pipes, stainless steel pipes, fittings, anti-corrosion insulation materials, pipelines and pipeline accessories, pipes, plates, wire steel and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Outer Pe Inner Ep Coated Steel Pipe, Tpep Anti-Corrosion Steel Pipe, Steel Sleeve Steel Steam Insulation Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Youcheng Pipeline Technology Co., Ltd2020-07-21Outer Pe Inner Ep Coated Steel Pipe50000K CNYSupported
Yanshan Shangchi Pipeline Co., Ltd2010-11-04Outer Pe Inner Ep Coated Steel Pipe, Steel Sleeve Steel Insulation Pipe, Epoxy Resin Anti-Corrosion Steel Pipe2000K CNYSupported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Outer Pe Inner Ep Coated Steel Pipe100000K CNYSupported
Hebei Wanhai Pipeline Equipment Manufacturing Co., Ltd2021-10-11Outer Pe Inner Ep Coated Steel Pipe, Flange Connection Coated Steel Pipe, Anti-Corrosion Steel Pipe3000K CNYNot Supported
Chongqing Xinkuancheng Materials Co., Ltd2023-06-02Outer Pe Inner Ep Coated Steel Pipe, Plastic-Coated Steel Pipe, Helical Ground Anchor18880K CNYNot Supported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Outer Pe Inner Ep Coated Steel Pipe100000K CNYSupported
Cangzhou Fuou Pipeline Equipment Co., Ltd2021-02-22Outer Pe Inner Ep Coated Steel Pipe, Plastic-Coated Steel Pipe, Cement Mortar Steel Pipe28000K CNYSupported
Hebei Huizhu Pipeline Anti corrosion and Insulation Engineering Co., Ltd2024-10-18Outer Pe Inner Ep Coated Steel Pipe3000K CNYSupported
Hebei Hengtai Pipeline Technology Co., Ltd2018-09-30Outer Pe Inner Ep Coated Steel Pipe50000K CNYNot Supported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Outer Pe Inner Ep Coated Steel Pipe, Tpep Anti-Corrosion Steel Pipe, Steel Sleeve Steel Steam Insulation Pipe100000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of PE coated steel pipes, it is recommended to prioritize confirming key technical parameters such as wall thickness, coating adhesion, and corrosion resistance level of the pipes to ensure compliance with the requirements of the conveying medium and pressure.
  • This product is suitable for chemical, water supply and drainage, and fire protection scenarios. When purchasing, different coating thicknesses or material ratios should be selected according to the specific application environment. For example, in strong corrosive environments, the acid and alkali resistance index of the inner EP coating needs to be improved.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Priority should be given to selecting enterprises with stable production capacity and case data.
  • For long-distance pipeline projects, it is recommended to verify the UV resistance and wear resistance of the outer PE coating, and evaluate the supplier's ability to ensure timely supply based on their industry performance.

Knowledge Base

Q

Complete parameters of inner EP outer PE coated steel pipe with diameter 377 (DN350) The outer diameter of 377mm corresponds to a nominal diameter of DN350, which is a commonly used medium to large diameter for municipal, firefighting, and circulating water. 1、 Basic specifications Outer diameter: 377 mm Nominal diameter: DN350 Common length: 6 m/12 m Base pipe: Q

Q

1. What is coated EP coated steel pipe PE? EP coated steel pipe PE is a type of steel pipe with an external anti-corrosion coating, where EP represents epoxy resin and PE represents polyethylene. EP coated steel pipe PE achieves anti-corrosion effect by coating the outer surface of the steel pipe with epoxy resin primer and polyethylene powder. 2. Anti corrosion performance Coating E

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