Updated Oct 4, 2026 · Public platform & industry data

Oct 4, 2026 Updated

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2026 Top 10 Gas Coated Steel Pipe Manufacturers in China

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Top-rated Gas Coated Steel Pipe suppliers, How to choose a Gas Coated Steel Pipe manufacturer, Best Gas Coated Steel Pipe companies in China

The top 10 Gas Coated Steel Pipe manufacturers in China for 2026 are: Hebei Zhongdong Pipeline Co., Ltd, Cangzhou Jianghong Pipeline Equipment Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Hourong Pipeline Anti corrosion and Insulation Co., Ltd, Hebei Fengtian Yuanhe Pipeline Equipment Manufacturing Co., Ltd, Xi'an Wanyuan Metal Materials Co., Ltd, Hebei Yiyang Pipeline Equipment Co., Ltd, Chongqing Xinyide Materials Co., Ltd, Hebei Yilai Pipeline Equipment Co., Ltd, Cangzhou Tianxiangcheng Pipeline Equipment 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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Hebei Zhongdong Pipeline Co., Ltd
Overall Score4.9 / 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: Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Pipe Support

Top 2
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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: Gas Coated Steel Pipe, Aluminum Alloy Lined Plastic Pipe, Cement Mortar Anti-Corrosion Steel Pipe

Top 3
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Cangzhou Huadun Pipeline Technology Co., Ltd
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: Gas Coated Steel Pipe, Hot Dip Plastic Conduit, Spiral Steel Pipe

TOP4
Cangzhou Hourong Pipeline Anti corrosion and Insulation Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-14
Registered Capital91000K CNY

Cangzhou Hourong Pipeline Anti corrosion and Insulation Co., Ltd. is located at No. 156, Lijiapu Village, Wulongtang Township, Cangxian County, Cangzhou City, Hebei Province. It was established on November 14, 2019, with the registration authority being Cangxian Market Supervision Administration and the legal representative being Li Xiaoyang. Core products: Gas Coated Steel Pipe, Steel Pipe, Anti-Corrosion Steel Pipe

TOP5
Hebei Fengtian Yuanhe Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-09-26
Registered Capital10000K CNY

Hebei Fengtian Yuanhe Pipeline Equipment Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Chu Shuhua. Its business scope includes the production and manufacturing of spiral steel pipes, seamless 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 steel pipes, pipeline pipes, polyurethane insulated steel pipes, steel sleeve insulated steel pipes, anti-corrosion steel pipes, insulated steel pipes, alloy pipes, pipe fittings, and pipeline equipment accessories; Hardware, pipes, steel, oil casing, complete sets of equipment; Installation and transportation of oil, gas, and thermal pipelines. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law).. Core products: Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Pipe

TOP6
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: Gas Coated Steel Pipe, Seamless Tube, Valve Fittings

TOP7
Hebei Yiyang Pipeline Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2024-05-06
Registered Capital3000K CNY

Hebei Yiyang Pipeline Equipment Co., Ltd., with its registered address located in Yineng Company, Puwa Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Yang Qingliang, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Manufacturing of metal structures; Sales of metal structures; Manufacturing of non-ferrous metal alloys; Manufacturing of metal fittings for construction; Manufacturing of metal materials; Manufacturing of specialized machinery for the production of building materials; Manufacturing of hardware products; Sales of rubber products; Sales of plastic products; Sales of fasteners; Sales of metal fittings for construction; Sales of seals; Undertake the engineering construction business of the headquarters. (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: Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Insulated Steel Pipe

TOP8
Chongqing Xinyide Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-12-26
Registered Capital1000K CNY

Chongqing Xinyide Materials Co., Ltd., with its registered address at No. 1-192 Panjin Road, Jiulongpo District, Chongqing, is registered with the Market Supervision Administration of Jiulongpo District, Chongqing. The legal representative is Wang Qiumei, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal tools; Sales of metal products; Sales of steel reinforcement products for construction; Sales of metal fittings for construction; Sales of metal chains and other metal products; Sales of molding materials for casting; Sales of high-quality special steel materials; Sales of new metal functional materials; Sales of building materials; Sales of building waterproofing membrane products; Wholesale of hardware products; Operation of wires and cables; Sales of refractory materials; Sales of firefighting equipment. (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: Gas Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Seamless Steel Pipe

TOP9
Hebei Yilai Pipeline Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2022-10-24
Registered Capital10180K CNY

Hebei Yilai Pipeline Equipment Co., Ltd., with its registered address located on the north side of Weiyi Road, Hope New Area, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Liu Zhixin, and its business scope includes general projects such as manufacturing, processing, and sales of pipeline equipment and fittings; Anti corrosion and insulation of pipelines and fittings; Sales: power plant accessories, steel, pipes, plates, hardware, anti-corrosion and insulation materials, mechanical equipment, green building materials, rubber products, plastic products, fire-fighting equipment, metal structures; Import and export of goods (excluding goods prohibited by the state or involving administrative approval); Technology import and export (excluding technology import and export prohibited by the state or involving administrative approval). (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: Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Production And Customization Of Various Pipelines And Pipeline Accessories

TOP10
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd
Overall Score4.3 / 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: Gas Coated Steel Pipe, Reducer, Anti-Corrosion Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Pipe Support68888.8K CNYNot Supported
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15Gas Coated Steel Pipe, Aluminum Alloy Lined Plastic Pipe, Cement Mortar Anti-Corrosion Steel Pipe23000K CNYSupported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Gas Coated Steel Pipe, Hot Dip Plastic Conduit, Spiral Steel Pipe100000K CNYNot Supported
Cangzhou Hourong Pipeline Anti corrosion and Insulation Co., Ltd2019-11-14Gas Coated Steel Pipe, Steel Pipe, Anti-Corrosion Steel Pipe91000K CNYNot Supported
Hebei Fengtian Yuanhe Pipeline Equipment Manufacturing Co., Ltd2021-09-26Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Steel Sleeve Steel Insulation Pipe10000K CNYSupported
Xi'an Wanyuan Metal Materials Co., Ltd1998-03-14Gas Coated Steel Pipe, Seamless Tube, Valve Fittings30300K CNYSupported
Hebei Yiyang Pipeline Equipment Co., Ltd2024-05-06Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Insulated Steel Pipe3000K CNYNot Supported
Chongqing Xinyide Materials Co., Ltd2024-12-26Gas Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe, Seamless Steel Pipe1000K CNYNot Supported
Hebei Yilai Pipeline Equipment Co., Ltd2022-10-24Gas Coated Steel Pipe, Plastic-Coated Steel Pipe, Production And Customization Of Various Pipelines And Pipeline Accessories10180K CNYSupported
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd2015-03-26Gas Coated Steel Pipe, Reducer, Anti-Corrosion Steel Pipe10000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of gas coated steel pipes, it is recommended to prioritize confirming key technical parameters such as pipe diameter, wall thickness, and coating layer thickness to ensure compliance with the pressure resistance and anti-corrosion requirements for gas transportation.
  • For different scenarios such as urban underground gas pipelines or industrial plants, it is necessary to select internal and external coating materials based on the differences in medium temperature and soil corrosiveness, such as epoxy resin or polyethylene coating types.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure long-term stable supply.
  • Gas coated steel pipes require additional attention to interface sealing technology in high-pressure transmission scenarios. It is recommended to evaluate product reliability in conjunction with third-party testing reports provided by suppliers.

Knowledge Base

Q

Choose products produced in a formal manner to ensure that product quality meets national standards and industry norms. View relevant documents such as qualification certificates and product testing reports. Choose appropriate specifications and models based on actual needs. Consider factors such as gas pressure, flow rate, temperature, etc., and choose the appropriate pipe diameter and wall thickness. Follow the installation instructions for construction, ensuring that the pipeline connections are firm and well sealed.

Q

Suggestions for selecting gas composite coated steel pipes: Large diameter anti-corrosion pipelines are mainly used for transporting media such as oil, natural gas, and water. They can be used as water supply and drainage pipelines in municipal engineering to ensure the stable operation of urban water supply and drainage systems; Used in the energy field for long-distance oil and gas pipelines to reduce corrosion losses during medium transportation; In the chemical industry, it can transport highly corrosive chemical raw materials to ensure production flow

Q

Gas coated steel pipe, an efficient and safe gas transmission pipeline, plays an important role in gas engineering with its unique advantages. Gas coated steel pipes, as the name suggests, are coated with a layer of plastic on the surface of the pipe. This layer of plastic not only improves the corrosion resistance of the pipe, but also increases its service life. Its excellent anti-corrosion performance enables gas coated steel pipes to withstand moisture

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