Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

English
title decor left

2026 Top 10 External Pe And Internal Ep Anti-Corrosion Steel Pipe Manufacturers in China

title decor right

Top-rated External Pe And Internal Ep Anti-Corrosion Steel Pipe suppliers, How to choose a External Pe And Internal Ep Anti-Corrosion Steel Pipe manufacturer, Best External Pe And Internal Ep Anti-Corrosion Steel Pipe companies in China

The top 10 External Pe And Internal Ep Anti-Corrosion Steel Pipe manufacturers in China for 2026 are: Cangzhou Jianghong Pipeline Equipment Co., Ltd, Yanshan Shangchi Pipeline Co., Ltd, Shandong Zhongjia Metal Products Co., Ltd, Guanghui Heavy Industry Co., Ltd, Cangzhou Jiupai Pipeline Equipment Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Bofan Pipeline Co., Ltd, Cangzhou Houjin Pipeline Co., Ltd, Cangzhou Tianhe Yuan Pipeline Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Top 1
background image
Cangzhou Jianghong Pipeline Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-05-15
Registered Capital23000K CNY

Cangzhou Jianghong 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 Li Ruilan, 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 coated steel pipes, resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of pipes, boards, wires, power plant accessories, pipeline accessories, anti-corrosion and insulation pipe fittings, pipeline construction and installation, anti-corrosion and insulation engineering construction, heating pipe network design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Aluminum Alloy Lined Plastic Pipe, Cement Mortar Anti-Corrosion Steel Pipe

Top 2
background image
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: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Epoxy Resin Anti-Corrosion Steel Pipe, Dfpb Tube

Top 3
background image
Shandong Zhongjia Metal Products Co., Ltd
Overall Score4.8 / 5
Est. Date2021-08-16
Registered Capital16800K CNY

Shandong Zhongjia Metal Products Co., Ltd., with its registered address at No. 425 Houtun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Li Shujing, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of rubber products; Sales of new metal functional materials; Sales of non-ferrous metal alloys; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of electrical equipment; Sales of building decoration materials; Sales of insulation materials; Wholesale of hardware products; Sales of building materials; Sales of metal fittings for construction; Sales of metal structures; Import and export of goods; Import and export agency; Manufacturing of metal 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: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Precision Steel Pipe, Rail

TOP4
Guanghui Heavy Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-20
Registered Capital50000K CNY

Guanghui Heavy Industry Co., Ltd., with its registered address located at the south of Pucheng Road, Puwacheng Industrial Zone, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Liu Xianglai, and its business scope includes the production and manufacturing of spiral steel pipes, straight seam steel pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, non-toxic drinking water steel pipes, cable protection pipes, coated steel pipes, lined plastic steel pipes, pipeline pipes, polyurethane insulated steel pipes, steel sleeve insulated steel pipes, anti-corrosion steel pipes, insulated steel pipes, alloy pipes, seamless steel pipes, pipe fittings, and pipeline equipment accessories; Hardware, pipes, steel, oil casing, complete sets of equipment; Installation of oil, gas, and thermal pipelines; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import and export business of mechanical equipment, spare parts, raw and auxiliary materials, and technologies required by our enterprise. Projects that require approval by law must be approved by relevant departments before conducting business activities. (Projects that require approval by law must be approved by relevant departments before conducting business activities.). Core products: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, Pipe Fitting

TOP5
Cangzhou Jiupai Pipeline Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-18
Registered Capital500K CNY

Cangzhou Jiupai Pipeline Equipment Co., Ltd. is registered in Jiajin Village, Mengdian Township, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Liu Baoxiang. Its business scope includes seamless steel pipes, straight seam pipes, spiral steel pipes, anti-corrosion pipes, insulation pipes, steel pipes, steel materials, building materials, flanges, pipe fittings, pipeline accessories, rubber products, hardware products, rollers, petroleum casings, pipeline steel, steel plastic composite pipes, hot-dip plastic steel pipes, complete sets of equipment sales, and import and export business of the above goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe,

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: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, Tpep Anti-Corrosion Steel Pipe

TOP7
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.6 / 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: External Pe And Internal Ep Anti-Corrosion Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Tpep Anti-Corrosion Steel Pipe

TOP8
Cangzhou Bofan Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-10
Registered Capital20800K CNY

Cangzhou Bofan Pipeline Co., Ltd. is registered in Zhenggang Industrial Park, Yanshan Economic Development Zone, west of Zhengxin Street. The registration authority is Yanshan County Market Supervision and Administration Bureau, and the legal representative is Huang Zhiqun. Its business scope includes the production and sale of steel pipes, steel materials, fittings, flanges, metal hoses, supports and hangers, compensators, pipeline supports, concrete pump accessories, waterproof sleeves, valves, pipelines and pipeline accessories, anti-corrosion and insulation pipes and fittings, anti-corrosion and insulation materials, building hardware, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Anti-Corrosion Steel Pipe, Insulated Steel Pipe

TOP9
Cangzhou Houjin Pipeline Co., Ltd

100 meters south of Hanqiao Bridge, Cangle Road, Yanshan County, east of the road

Overall Score4.4 / 5
Est. Date2021-12-20
Registered Capital30000K CNY

Cangzhou Houjin Pipeline Co., Ltd. is located 100 meters south of Hanqiao Bridge, Cangle Road, Yanshan County, and was established on December 20, 2021. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Zhao Wenjie. Core products: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Directly Buried Insulation Pipe

TOP10
Cangzhou Tianhe Yuan Pipeline Co., Ltd
Overall Score4.3 / 5
Est. Date2017-10-26
Registered Capital15800K CNY

Cangzhou Tianhe Yuan Pipeline Co., Ltd., with its registered address in Jiajin Village, Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Jia Shixing. Its business scope includes the sales of steel pipes, fittings, anti-corrosion and insulation pipelines, pipeline accessory series products, anti-corrosion steel pipes, insulation steel pipes, polyurethane insulation pipes, prefabricated buried insulation pipes, steel sleeve steam insulation pipes, 3PE anti-corrosion steel pipes, anti-corrosion pipelines for water supply and drainage, heat, electricity, oil and gas, anti-corrosion and insulation processing, power plant accessories, plastic coating, lining, hot-dip plastic composite pipes, cable protection pipes, metal products, plastic products, anti-corrosion and insulation materials, steel, plates, alloys, stainless steel pipes, and fittings, as well as the import and export business of the above commodities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15External Pe And Internal Ep Anti-Corrosion Steel Pipe, Aluminum Alloy Lined Plastic Pipe, Cement Mortar Anti-Corrosion Steel Pipe23000K CNYSupported
Yanshan Shangchi Pipeline Co., Ltd2010-11-04External Pe And Internal Ep Anti-Corrosion Steel Pipe, Epoxy Resin Anti-Corrosion Steel Pipe, Dfpb Tube2000K CNYSupported
Shandong Zhongjia Metal Products Co., Ltd2021-08-16External Pe And Internal Ep Anti-Corrosion Steel Pipe, Precision Steel Pipe, Rail16800K CNYSupported
Guanghui Heavy Industry Co., Ltd2018-03-20External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, Pipe Fitting50000K CNYSupported
Cangzhou Jiupai Pipeline Equipment Co., Ltd2016-01-18External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, 500K CNYSupported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, Tpep Anti-Corrosion Steel Pipe100000K CNYSupported
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd2009-03-20External Pe And Internal Ep Anti-Corrosion Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Tpep Anti-Corrosion Steel Pipe51000K CNYNot Supported
Cangzhou Bofan Pipeline Co., Ltd2017-08-10External Pe And Internal Ep Anti-Corrosion Steel Pipe, Anti-Corrosion Steel Pipe, Insulated Steel Pipe20800K CNYSupported
Cangzhou Houjin Pipeline Co., Ltd2021-12-20External Pe And Internal Ep Anti-Corrosion Steel Pipe, Directly Buried Insulation Pipe30000K CNYNot Supported
Cangzhou Tianhe Yuan Pipeline Co., Ltd2017-10-26External Pe And Internal Ep Anti-Corrosion Steel Pipe, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Pipe15800K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of external PE and internal EP anti-corrosion steel pipes, it is recommended to select appropriate specifications based on the characteristics of the conveying medium, such as pipe diameter, wall thickness, and PE/EP coating thickness, to ensure that the corrosion resistance and pressure bearing capacity match the actual working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable supply capabilities in corrosive environments such as petroleum and chemical pipeline engineering.
  • External PE and internal EP anti-corrosion steel pipes are suitable for municipal water supply and drainage, mining slurry transportation and other scenarios. When purchasing, it is necessary to combine the project design pressure level and soil corrosion data to verify the technical parameters such as steel pipe permeability and bonding strength.
  • In long-distance buried pipeline projects, it is recommended to verify the industry data of suppliers' past similar project cases, with a focus on the maturity of the supporting solutions for anti-corrosion treatment technology of steel pipe welds and on-site joint repair technology.

Knowledge Base

Q

Choosing a durable anti-corrosion steel pipe is crucial when facing harsh underground or marine environments. Our external PE and internal EP anti-corrosion steel pipes have become the preferred choice for many engineering projects due to their excellent dual protection performance. The outer layer of this product is made of high-density polyethylene (PE) material, which effectively resists chemical corrosion and mechanical damage, ensuring the long-term safety of the outer wall of the pipeline; The inner layer is made of powder

Q

In which industries are external PE and internal EP anti-corrosion steel pipes applied

Q

The inner EP and outer PE anti-corrosion steel pipe is a type of pipe with excellent anti-corrosion performance, which is coated with an epoxy resin (EP) layer on the inside and a polyethylene (PE) layer on the outside. This type of steel pipe combines the corrosion resistance of polyethylene with the high adhesion and penetration resistance of epoxy resin, greatly improving the anti-corrosion ability of the steel pipe. In the operating environment, the inner EP and outer PE are corrosion-resistant;

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