Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Steam Delivery Insulated Pipe Manufacturers in China

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Top-rated Steam Delivery Insulated Pipe suppliers, How to choose a Steam Delivery Insulated Pipe manufacturer, Best Steam Delivery Insulated Pipe companies in China

The top 10 Steam Delivery Insulated Pipe manufacturers in China for 2026 are: Langfang Ouliang Thermal Insulation Materials Co., Ltd, Cangzhou Youcheng Pipe Industry Co., Ltd, Cangzhou Jianghong Pipeline Equipment Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd, Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd, Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Lilong Pipeline Co., Ltd, Cangzhou Huiyu Pipeline Equipment Co., Ltd, Cangzhou Hengyun Anti corrosion and Insulation Engineering 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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Langfang Ouliang Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2020-12-23
Registered Capital500K CNY

Langfang Ouliang Thermal Insulation Materials Co., Ltd., with its registered address in Da Shangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xu Falong, and its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, as well as the manufacturing and sales of plastic processing equipment; Sales of chemical products (excluding licensed chemical products), sales of metal materials, sales of building materials, and sales of plastic products; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steam Delivery Insulated Pipe, Overhead Galvanized Iron Sheet Insulation Pipe, Polyurethane Insulation Pipe

Top 2
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Cangzhou Youcheng Pipe Industry Co., Ltd
Overall Score4.8 / 5
Est. Date2012-08-22
Registered Capital5000K CNY

Cangzhou Youcheng Pipe Industry Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province (within Youcheng Pipeline Technology Institute). The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Jia Qifei. The business scope includes the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, polyurethane insulation pipes, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, water supply and drainage coated composite steel pipes, cylinder liner steel steam insulation pipes, fire coated steel pipes, coal mine coated steel pipes, pipeline pipes, alloy pipes, stainless steel pipes, fittings, anti-corrosion insulation materials, various pipelines and pipeline accessories, pipe materials, plates, wire steel, and 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: Steam Delivery Insulated Pipe, Tpep Anti-Corrosion Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe

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: Steam Delivery Insulated Pipe, Aluminum Alloy Lined Plastic Pipe, Steel Sleeve Steel Insulation Steel Pipe

TOP4
Cangzhou Huadun Pipeline Technology Co., Ltd
Overall Score4.7 / 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: Steam Delivery Insulated Pipe, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe

TOP5
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd
Overall Score4.7 / 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: Steam Delivery Insulated Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

TOP6
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: Steam Delivery Insulated Pipe, Three-Way, Elbow

TOP7
Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-17
Registered Capital61880K CNY

Cangzhou Hengyun 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 Administration of Yanshan County. The legal representative is Liu Yazhen, and its business scope includes the manufacturing of pipe fittings, steel pipes, pipeline factory series products, wear-resistant, anti-corrosion and insulation pipelines, smoke, air and coal dust pipelines and accessories, mechanical equipment, conveying equipment, and pressure vessels; Selling pipelines and pipeline components, steel, plates, wires, profiles, and machine tool accessories; 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: Steam Delivery Insulated Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe

TOP8
Cangzhou Lilong Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-10
Registered Capital21580K CNY

Cangzhou Lilong Pipeline Co., Ltd. is registered in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Jia Shiyu. Its business scope includes spiral steel pipes, anti-corrosion steel pipes, insulation steel pipes, straight seam steel pipes, seamless steel pipes, galvanized steel pipes, heating insulation pipes, prefabricated buried insulation pipes, polyurethane insulation steel pipes, 3PE anti-corrosion steel pipes TPEP anti-corrosion steel pipe, epoxy powder anti-corrosion steel pipe, coated composite steel pipe, hot-dip plastic conduit, epoxy coal tar anti-corrosion steel pipe, cement mortar anti-corrosion steel pipe, water supply and drainage anti-corrosion pipeline, natural gas transmission anti-corrosion steel pipe, steel sleeve steel steam insulation steel pipe, gas drainage steel pipe, IPN8710 non-toxic drinking water anti-corrosion steel pipe, anti-corrosion insulation pipe fittings, petroleum casing, pipeline steel pipe, alloy pipe, wear-resistant steel pipe, stainless steel pipe, power plant pipeline and pipeline accessories, steel, metal materials, building materials, anti-corrosion insulation materials sales and import and export business of the above goods. Construction of anti-corrosion and insulation engineering.. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steam Delivery Insulated Pipe, Galvanized Iron Sheet Overhead Insulation Pipe, Hot-Dip Plastic Coated Steel Pipe

TOP9
Cangzhou Huiyu Pipeline Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-06-04
Registered Capital20800K CNY

Cangzhou Huiyu Pipeline Equipment Co., Ltd., with its registered address at 2-3-601, Huihe Jiayuan West, Hanqiao Village, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision Administration. The legal representative is Wang Zhongzheng, and its business scope includes wholesale of metals and metal ores. Sales of pipe fittings, flanges, insulated steel pipes, anti-corrosion steel pipes, galvanized pipe fittings, ductile iron steel pipes, plates, corrugated compensators, metal hoses, pump pipes, wear-resistant pipes and pipe fittings, supports and hangers, flow devices, valves, water flow indicators, filters, corrugated compensators, pump pipes, fabric machines, benchmarks, building materials, sports equipment, machine tool accessories, gaskets, hardware products, fiberglass products, leather and fur products. (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: Steam Delivery Insulated Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe

TOP10
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2023-12-28
Registered Capital10880K CNY

Cangzhou Hengyun Anti corrosion and Thermal Insulation Engineering Co., Ltd. is registered in the middle section of Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Jiandong. Its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of metal materials; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of metal products; Retail of hardware products; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Sales of anti-corrosion materials; Sales of insulation materials; Sales of fasteners; Sales of metal wire ropes and their products; Sales of seals; Sales of metal chains and other metal products; Sales of metal structures. (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: Steam Delivery Insulated Pipe, Hot Dip Plastic Threaded Steel Pipe, Flange

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Ouliang Thermal Insulation Materials Co., Ltd2020-12-23Steam Delivery Insulated Pipe, Overhead Galvanized Iron Sheet Insulation Pipe, Polyurethane Insulation Pipe500K CNYSupported
Cangzhou Youcheng Pipe Industry Co., Ltd2012-08-22Steam Delivery Insulated Pipe, Tpep Anti-Corrosion Steel Pipe, Steel Sleeve Steel Insulation Steel Pipe5000K CNYSupported
Cangzhou Jianghong Pipeline Equipment Co., Ltd2020-05-15Steam Delivery Insulated Pipe, Aluminum Alloy Lined Plastic Pipe, Steel Sleeve Steel Insulation Steel Pipe23000K CNYSupported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Steam Delivery Insulated Pipe, Plastic-Coated Steel Pipe, 3Pe Anti-Corrosion Steel Pipe100000K CNYNot Supported
Cangzhou Guangsheng Steel Pipe Manufacturing Co., Ltd2014-05-15Steam Delivery Insulated Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe51990K CNYNot Supported
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd2015-03-26Steam Delivery Insulated Pipe, Three-Way, Elbow10000K CNYSupported
Cangzhou Hengyun Pipeline Equipment Manufacturing Co., Ltd2013-10-17Steam Delivery Insulated Pipe, Plastic-Coated Steel Pipe, Anti-Corrosion Steel Pipe61880K CNYSupported
Cangzhou Lilong Pipeline Co., Ltd2017-07-10Steam Delivery Insulated Pipe, Galvanized Iron Sheet Overhead Insulation Pipe, Hot-Dip Plastic Coated Steel Pipe21580K CNYSupported
Cangzhou Huiyu Pipeline Equipment Co., Ltd2018-06-04Steam Delivery Insulated Pipe, Anti-Corrosion Steel Pipe, Spiral Steel Pipe20800K CNYSupported
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd2023-12-28Steam Delivery Insulated Pipe, Hot Dip Plastic Threaded Steel Pipe, Flange10880K CNYSupported

Knowledge Base

Q

Steel sheathed steam insulation pipes, due to the high temperature of the steam being transported and the thermal expansion and contraction of the pipeline, can cause deformation and displacement of the working steel pipe of the steel sheathed steam insulation pipe when exposed to high temperatures for a long time. So the steel sleeve steel steam insulation pipe can rely on its unique internal and external sliding characteristics when displacement occurs

Q

Thermal insulation armor for steam transportation - foam insulated steel pipe for steam transportation When high-temperature steam rushes through the pipeline network, the biggest fear is that the heat will slip away on the way? New steam conveying foam insulated steel pipe, specially designed to solve the pain points of heat loss! It adopts a three-layer structure of "steel outer protection+polyurethane foam insulation layer+inner working steel pipe", like threading a dense constant temperature pipe through a steam pipeline

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