Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Transporting Inner And Outer Coated Steel Pipes Manufacturers in China

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Top-rated Transporting Inner And Outer Coated Steel Pipes suppliers, How to choose a Transporting Inner And Outer Coated Steel Pipes manufacturer, Best Transporting Inner And Outer Coated Steel Pipes companies in China

The top 10 Transporting Inner And Outer Coated Steel Pipes manufacturers in China for 2026 are: Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Zhuochen Pipeline Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Cangzhou Youcheng Pipeline Technology Co., Ltd, Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd, Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd, Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Jianghong Pipeline Equipment Co., Ltd, Hebei Zhongdong 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.

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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: Transporting Inner And Outer Coated Steel Pipes, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation 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: Transporting Inner And Outer Coated Steel Pipes, Epoxy Coal Tar Anti-Corrosion Steel Pipe, Ipn8710 Anti-Corrosion Steel Pipe

Top 3
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Cangzhou Zhuochen Pipeline Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-01
Registered Capital12000K CNY

Cangzhou Zhuochen Pipeline Co., Ltd., with its registered address located 500 meters east of the entrance of Zhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Liu Ruichao, and its business scope includes manufacturing, processing, and sales of pipe fittings and pipeline equipment; Sales: Polyurethane insulation pipe, 3PE anti-corrosion pipe, steel sleeve steam insulation pipe, TPEP anti-corrosion steel pipe, epoxy powder steel pipe, coated composite pipe, non-toxic drinking water pipe, heavy protection bimetallic bridge protection line pipe, fire protection coating steel pipe, coal mine special epoxy resin composite steel pipe, power plant accessories, anti-corrosion insulation pipes and fittings, supports and hangers, steel pipes, steel pipes, valves, fasteners, seals, mechanical and electrical equipment, mechanical equipment and accessories, rubber products, plastic products, fire-fighting equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transporting Inner And Outer Coated Steel Pipes, Insulation Pipe Holder, Three-Way

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: Transporting Inner And Outer Coated Steel Pipes, Steel Sleeve Steel Insulation Steel Pipe, Cement Mortar Anti-Corrosion Steel Pipe

TOP5
Cangzhou Youcheng Pipeline Technology Co., Ltd
Overall Score4.7 / 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: Transporting Inner And Outer Coated Steel Pipes, Plastic-Coated Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe

TOP6
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd
Overall Score4.6 / 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: Transporting Inner And Outer Coated Steel Pipes, Anti-Corrosion Steel Pipe, Refueling Package

TOP7
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd
Overall Score4.6 / 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: Transporting Inner And Outer Coated Steel Pipes, Pert2 Type Insulation Pipe, 3Pe Anti-Corrosion Steel Pipe

TOP8
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

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

Overall Score4.6 / 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: Transporting Inner And Outer Coated Steel Pipes, Flange Lined Rubber Pipeline, Wear-Resistant Elbow

TOP9
Cangzhou Jianghong Pipeline Equipment Co., Ltd
Overall Score4.4 / 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: Transporting Inner And Outer Coated Steel Pipes, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe

TOP10
Hebei Zhongdong Pipeline Co., Ltd
Overall Score4.3 / 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: Transporting Inner And Outer Coated Steel Pipes, Tpep Anti-Corrosion Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Transporting Inner And Outer Coated Steel Pipes, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe100000K CNYNot Supported
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd2009-03-20Transporting Inner And Outer Coated Steel Pipes, Epoxy Coal Tar Anti-Corrosion Steel Pipe, Ipn8710 Anti-Corrosion Steel Pipe51000K CNYSupported
Cangzhou Zhuochen Pipeline Co., Ltd2019-11-01Transporting Inner And Outer Coated Steel Pipes, Insulation Pipe Holder, Three-Way12000K CNYSupported
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Transporting Inner And Outer Coated Steel Pipes, Steel Sleeve Steel Insulation Steel Pipe, Cement Mortar Anti-Corrosion Steel Pipe16000K CNYNot Supported
Cangzhou Youcheng Pipeline Technology Co., Ltd2020-07-21Transporting Inner And Outer Coated Steel Pipes, Plastic-Coated Steel Pipe, Epoxy Coal Tar Anti-Corrosion Steel Pipe50000K CNYNot Supported
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd2014-05-15Transporting Inner And Outer Coated Steel Pipes, Anti-Corrosion Steel Pipe, Refueling Package51990K CNYNot Supported
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd2021-12-10Transporting Inner And Outer Coated Steel Pipes, Pert2 Type Insulation Pipe, 3Pe Anti-Corrosion Steel Pipe1000K CNYSupported
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Transporting Inner And Outer Coated Steel Pipes, Flange Lined Rubber Pipeline, Wear-Resistant Elbow28000K CNYSupported
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15Transporting Inner And Outer Coated Steel Pipes, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe23000K CNYSupported
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Transporting Inner And Outer Coated Steel Pipes, Tpep Anti-Corrosion Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe68888.8K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of plastic coated steel pipes for transportation, it is recommended to prioritize confirming key technical parameters such as pipe diameter, wall thickness, and coating material to ensure compliance with the corrosion resistance and pressure requirements of the transportation medium (such as chemical fluids or drinking water).
  • In scenarios such as municipal water supply and drainage or mining slurry transportation, different coating types (such as epoxy resin or polyethylene) need to be selected based on the characteristics of the medium, while paying attention to the mechanical performance indicators of the steel pipe substrate.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and compliance.
  • For long-distance pipeline engineering, it is recommended to evaluate the long-term applicability of the product in complex environments by combining coating adhesion test reports and pressure rating data.

Knowledge Base

Q

Application of Fluid Transport in Internally and Externally Coated Composite Steel Pipes The inner and outer coated composite steel pipes have good corrosion resistance and mechanical properties, and are suitable for the transportation of various fluids. In the field of architecture, it is commonly used to transport domestic water. The plastic coating layer can effectively prevent water quality from being corroded and polluted by the inner wall of the steel pipe, ensuring water safety, and the inner wall is smooth with low water flow resistance, which is conducive to improving water supply efficiency. In

Q

Internally and externally coated steel pipes are suitable for various conventional and special conveying media, with a wide range of applications. The most commonly used types are tap water, drinking water, and other domestic water. The coating is non-toxic, odorless, and meets hygiene standards, which can prevent water quality from being polluted due to pipeline corrosion and ensure water safety. In the industrial field, it can be used to transport neutral media such as industrial cooling water, circulating water, lubricating oil, diesel, etc. It can also tolerate mild acidity and alkalinity

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