Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

English
title decor left

2026 Top 10 Internal And External Anti-Corrosion Steel Pipes Manufacturers in China

title decor right

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

The top 10 Internal And External Anti-Corrosion Steel Pipes manufacturers in China for 2026 are: Yanshan Shangchi Pipeline Co., Ltd, Cangzhou Jianghong Pipeline Equipment Co., Ltd, Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Hebei Puxin Pipeline Group Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Hebei Hengtai Pipeline Technology Co., Ltd, Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd, Hebei Zhongdong Pipeline Co., Ltd, Cangzhou Oulong Pipeline Equipment Manufacturing 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
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: Internal And External Anti-Corrosion Steel Pipes, Hanger Bracket, Cement Mortar Anti-Corrosion Steel Pipe

Top 2
background image
Cangzhou Jianghong Pipeline Equipment Co., Ltd
Overall Score4.8 / 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: Internal And External Anti-Corrosion Steel Pipes, Tpep Anti-Corrosion Steel Pipe, Cement Mortar Anti-Corrosion Steel Pipe

Top 3
background image
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2021-12-10
Registered Capital1000K CNY

Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd., located in Jiajin Village, Mengdian Township, Yanshan County, was established on December 10, 2021. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is Jia Zhaole. Core products: Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, Aluminum Alloy Lined Plastic Composite Pipe

TOP4
Cangzhou Yousen Pipeline Co., Ltd
Overall Score4.7 / 5
Est. Date2022-12-27
Registered Capital16000K CNY

Cangzhou Yousen Pipeline Co., Ltd. is located 500 meters north of Jiajin Village, Mengdian Township, Yanshan County. It was established on December 27, 2022, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Jia Ronglin. Core products: Internal And External Anti-Corrosion Steel Pipes, Stainless Steel Flange, Titanium Elbow

TOP5
Hebei Puxin Pipeline Group Co., Ltd

Puwacheng Industrial Park, Yanshan Economic Development Zone (West of Changhui Line)

Overall Score4.7 / 5
Est. Date2019-04-22
Registered Capital108000K CNY

Hebei Puxin Pipeline Group Co., Ltd., located in Puwacheng Park, Yanshan Economic Development Zone (west of Changhui Line), was established on April 22, 2019. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Chu Yajun. Core products: Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, Insulated Steel Pipe

TOP6
Cangzhou Huadun Pipeline Technology Co., Ltd
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: Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe

TOP7
Hebei Hengtai Pipeline Technology Co., Ltd
Overall Score4.6 / 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: Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit

TOP8
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: Internal And External Anti-Corrosion Steel Pipes, Coated Steel Pipes For Coal Mines, Fire Protection Coated Steel Pipe

TOP9
Hebei Zhongdong Pipeline Co., Ltd
Overall Score4.4 / 5
Est. Date2018-01-25
Registered Capital68888.8K CNY

Hebei Zhongdong Pipeline Co., Ltd., located in Zhenggang Industrial Zone, Yanshan County (opposite to Yanbai Leisure Products Company), was established on January 25, 2018. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Guo Zhongjie. Core products: Internal And External Anti-Corrosion Steel Pipes, Flange,

TOP10
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

Across from Xinxing Furniture, 283 Provincial Road, Cangyan Road, Yanshan County

Overall Score4.3 / 5
Est. Date2020-12-22
Registered Capital28000K CNY

Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd. is located opposite Xinxing Furniture on Cangyan Road 283 Provincial Road in Yanshan County. It was established on December 22, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Bi Qiuxia. Core products: Internal And External Anti-Corrosion Steel Pipes, Short Radius Elbow, Pl Flange

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yanshan Shangchi Pipeline Co., Ltd2010-11-04Internal And External Anti-Corrosion Steel Pipes, Hanger Bracket, Cement Mortar Anti-Corrosion Steel Pipe2000K CNYSupported
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15Internal And External Anti-Corrosion Steel Pipes, Tpep Anti-Corrosion Steel Pipe, Cement Mortar Anti-Corrosion Steel Pipe23000K CNYSupported
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd2021-12-10Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, Aluminum Alloy Lined Plastic Composite Pipe1000K CNYSupported
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Internal And External Anti-Corrosion Steel Pipes, Stainless Steel Flange, Titanium Elbow16000K CNYNot Supported
Hebei Puxin Pipeline Group Co., Ltd2019-04-22Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, Insulated Steel Pipe108000K CNYNot Supported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe100000K CNYNot Supported
Hebei Hengtai Pipeline Technology Co., Ltd2018-09-30Internal And External Anti-Corrosion Steel Pipes, Plastic-Coated Steel Pipe, Hot Dip Plastic Conduit50000K CNYNot Supported
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd2009-03-20Internal And External Anti-Corrosion Steel Pipes, Coated Steel Pipes For Coal Mines, Fire Protection Coated Steel Pipe51000K CNYSupported
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Internal And External Anti-Corrosion Steel Pipes, Flange, 68888.8K CNYNot Supported
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Internal And External Anti-Corrosion Steel Pipes, Short Radius Elbow, Pl Flange 28000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of internal and external anti-corrosion steel pipes, it is recommended to prioritize the confirmation of key technical parameters such as steel pipe wall thickness, anti-corrosion coating material and thickness. These indicators directly affect the service life of the pipeline in corrosive environments such as chemical and water transportation.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for procurement evaluation in long-term operational scenarios such as oil and gas transportation or municipal engineering.
  • When selecting internal and external anti-corrosion steel pipes, it is necessary to choose different anti-corrosion processes such as epoxy powder and 3PE based on specific application scenarios (such as underwater pipelines, underground burial, etc.). In high salt alkali areas, it is necessary to strengthen the requirements for coating anti permeability.
  • It is recommended to verify the strength of the steel pipe substrate and the temperature resistance data of the anti-corrosion layer provided by the supplier for high-temperature or chemically corrosive environments in industries such as thermal power and sewage treatment, to ensure that the technical parameters match the actual working conditions.

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