Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe Manufacturers in China

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Top-rated Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe suppliers, How to choose a Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe manufacturer, Best Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe companies in China

The top 10 Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe manufacturers in China for 2026 are: Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd, Hebei Zhongdong Pipeline Co., Ltd, Cangzhou Jianghong Pipeline Equipment Co., Ltd, Langfang Nuanyang Thermal Insulation Materials Co., Ltd, Shaanxi Qiansu Pipeline Technology Co., Ltd, Hebei Rengang Pipeline Manufacturing Co., Ltd, Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd, Cangzhou Fuou Pipeline Equipment Co., Ltd, Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd, Hebei De'en Thermal Insulation Materials 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 Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.9 / 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: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, 3Pe Anti-Corrosion Steel Pipe, Tpep Anti-Corrosion Steel Pipe

Top 2
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Hebei Zhongdong Pipeline Co., Ltd
Overall Score4.8 / 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: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Flange, Three-Way

Top 3
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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: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Flange, Frp Anti-Corrosion

TOP4
Langfang Nuanyang Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2010-07-19
Registered Capital20000K CNY

Langfang Nuanyang Thermal Insulation Materials Co., Ltd., registered in Dalao Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xu Shengqi, and the business scope includes processing and sales of polyethylene jacket pipes; Sales: direct buried insulation pipes, anti-corrosion insulation pipes, high-temperature steam insulation pipes, exterior wall insulation boards, traction belts, polyurethane products, asbestos products, rubber products, glass wool products, rock wool products, aluminum silicate products, silicate products, water treatment agents. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Polyurethane Insulation Board, Prefabricated Buried Insulation Pipe

TOP5
Shaanxi Qiansu Pipeline Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-27
Registered Capital6180K CNY

Shaanxi Qiansu Pipeline Technology Co., Ltd., with its registered address located in the Pipeline Industrial Zone of Guochu Logistics Park, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Xiao Yiqun. Its business scope includes general projects: sales of pipeline transportation equipment; Sales of rubber products; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of insulation materials; Sales of metal products; Sales of metal materials; Sales of new metal functional materials; Operation of wires and cables; Sales of building decoration materials; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Ppr Water Supply Pipe, Hdpe-M Double Wall Corrugated Pipe

TOP6
Hebei Rengang Pipeline Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-07
Registered Capital12880K CNY

Hebei Rengang Pipeline Manufacturing Co., Ltd., with its registered address located 50 meters east of Changjin Village intersection in Mengdian Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Wang Xiuhua, and its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, oil casing pipes, wear-resistant pipes, polyurethane insulation pipes, anti-corrosion steel pipes, plastic lined steel pipes, water supply and drainage composite steel pipes, plastic coated composite pipes, steel sleeve steam insulation pipes, non-toxic drinking water anti-corrosion steel pipes, epoxy coal tar anti-corrosion steel pipes, heavy-duty 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, bent pipes, alloy pipes, stainless steel pipes. Pipes, fittings, metal products, anti-corrosion and insulation materials, pipelines and pipeline accessories, sales of hardware products, pipes, plates Wire, steel, valves. (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: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Oil Casing, Hot Dip Plastic Conduit

TOP7
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd
Overall Score4.6 / 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: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Head, Three-Way

TOP8
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: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Tpep Anti-Corrosion Steel Pipe, Insulated Steel Pipe

TOP9
Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2020-06-28
Registered Capital11800K CNY

Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located 300 meters west of the traffic light road in Wuliyao, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Pan Jie, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal chains and other metal products; Manufacturing of hardware products; Retail of hardware products; Sales of metal materials; Manufacturing of metal materials; Sales of insulation materials; Sales of anti-corrosion materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of seals; Manufacturing of metal products for safety and firefighting purposes; Wholesale of hardware products; Sales of valves and plugs (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Entrance And Exit Elbow, End Sealing

TOP10
Hebei De'en Thermal Insulation Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2015-11-18
Registered Capital50000K CNY

Hebei De'en Thermal Insulation Materials Co., Ltd., with its registered address in Daluo Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xu Zhentao, and its business scope includes processing and sales of polyurethane prefabricated buried insulation pipes, steel sheathed steam buried insulation pipes, high-density polyethylene outer protective pipes, fiberglass insulation pipes, plastic sheathed steel, steel sheathed steel insulation pipes and insulation fittings, hot spring water insulation pipes, PPR cold and hot water insulation pipes, air conditioning water freezing system insulation pipes, and high-temperature steam composite insulation pipes; Sales: Polyurethane products, rock wool products, glass wool products, rubber products, aluminum silicate products, sealing gaskets, and packing; Undertake the construction of municipal thermal pipelines and anti-corrosion insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Steel Sleeve Steel Steam Insulation Pipe, Polyurethane Insulation Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Huadun Anti corrosion and Insulation Engineering Co., Ltd2009-03-20Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, 3Pe Anti-Corrosion Steel Pipe, Tpep Anti-Corrosion Steel Pipe51000K CNYSupported
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Flange, Three-Way68888.8K CNYNot Supported
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Flange, Frp Anti-Corrosion23000K CNYSupported
Langfang Nuanyang Thermal Insulation Materials Co., Ltd2010-07-19Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Polyurethane Insulation Board, Prefabricated Buried Insulation Pipe20000K CNYSupported
Shaanxi Qiansu Pipeline Technology Co., Ltd2022-01-27Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Ppr Water Supply Pipe, Hdpe-M Double Wall Corrugated Pipe6180K CNYSupported
Hebei Rengang Pipeline Manufacturing Co., Ltd2021-12-07Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Oil Casing, Hot Dip Plastic Conduit12880K CNYSupported
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd2015-03-26Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Head, Three-Way10000K CNYSupported
Cangzhou Fuou Pipeline Equipment Co., Ltd2021-02-22Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Tpep Anti-Corrosion Steel Pipe, Insulated Steel Pipe28000K CNYSupported
Hebei Haogang Pipeline Anti corrosion and Insulation Engineering Co., Ltd2020-06-28Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Entrance And Exit Elbow, End Sealing11800K CNYSupported
Hebei De'en Thermal Insulation Materials Co., Ltd2015-11-18Prefabricated Hot Water Steam Buried Insulated Steel Pipeprefab Hotwater Steam Pipe, Steel Sleeve Steel Steam Insulation Pipe, Polyurethane Insulation Pipe50000K CNYNot Supported

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