Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Polyurethane Cold Insulation Pipe Holder Manufacturers in China

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Top-rated Polyurethane Cold Insulation Pipe Holder suppliers, How to choose a Polyurethane Cold Insulation Pipe Holder manufacturer, Best Polyurethane Cold Insulation Pipe Holder companies in China

The top 10 Polyurethane Cold Insulation Pipe Holder manufacturers in China for 2026 are: Hebei Fangqing Pipeline Manufacturing Co., Ltd, Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd, Hebei Minghang Pipeline Manufacturing Co., Ltd, Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd, Hebei Bohan Pipeline Protection Equipment Co., Ltd, Cangzhou Aosen Dike Pipe Fitting Manufacturing Co., Ltd, Langfang Xuanxin 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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Hebei Fangqing Pipeline Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-03
Registered Capital10900K CNY

Hebei Fangqing Pipeline Manufacturing Co., Ltd., with its registered address in Puwa Development Zone, Yanshan County, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Zhang Fang. Its business scope includes manufacturing elbows, tees, flanges, reducers, spring supports and hangers, pipe clamps, manholes, anti-corrosion, wear-resistant, insulation pipelines, fittings, filters, metal hoses, insulation joints, insulation flanges, air doors, power plant accessories, rubber soft joints, compensators, and waterproof sleeves. Sales of valves, plumbing fittings, groove fittings, hardware, PE fittings, gaskets, insulation materials, bolts, cable trays, heads, and pipe caps. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery, equipment, components, raw materials, and technologies required by the 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: Polyurethane Cold Insulation Pipe Holder, Head, Flanging

Top 2
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Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

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

Overall Score4.8 / 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: Polyurethane Cold Insulation Pipe Holder

Top 3
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Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-02
Registered Capital600K CNY

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located in Yineng Company, Puwacheng Industrial Zone, Yanshan County, registered with the Market Supervision Administration of Yanshan County, and represented by Dong Lijuan as its legal representative. Its business scope includes the construction of anti-corrosion and insulation engineering; Sales of steel sleeve insulated steel pipe, polyurethane insulated steel pipe seamless steel pipe, spiral steel pipe, oil casing, acoustic tube, grouting pipe, straight seam steel pipe, steel pipe, steel, epoxy powder anti-corrosion steel pipe, anti-corrosion steel pipe, plastic lined steel pipe, fixed bracket, water delivery device, end seal, compensator, 3PE anti-corrosion steel pipe, TPEP anti-corrosion steel pipe, wear-resistant steel pipe, plastic coated steel pipe, machine tool accessories, pipeline steel pipe, and anti-corrosion and insulation accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Insulation Pipe Holder, Insulation Pipe Holder, Prefabricated Insulation Elbow

TOP4
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-12
Registered Capital60000K CNY

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd. is located in Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, on the east side of Zhengqiang Street. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Suolong. The business scope includes general projects: metal structure manufacturing; Manufacturing of metal tools; Manufacturing of metal materials; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Container manufacturing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of rubber products; Sales of plastic products; Container sales; Sales of insulation materials; Sales of anti-corrosion materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of intelligent warehousing equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Wholesale of hardware products; Import and export of goods; Technology import and export. (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: Polyurethane Cold Insulation Pipe Holder, Pipe Clamp, Cold Insulation Pipe Holder

TOP5
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-12
Registered Capital60000K CNY

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd. is located in Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, on the east side of Zhengqiang Street. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Suolong. The business scope includes general projects: metal structure manufacturing; Manufacturing of metal tools; Manufacturing of metal materials; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Container manufacturing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of rubber products; Sales of plastic products; Container sales; Sales of insulation materials; Sales of anti-corrosion materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of intelligent warehousing equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Wholesale of hardware products; Import and export of goods; Technology import and export. (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: Polyurethane Cold Insulation Pipe Holder, Pipe Support, Pipe Clamp

TOP6
Hebei Minghang Pipeline Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-01-11
Registered Capital5000K CNY

Hebei Minghang Pipeline Manufacturing Co., Ltd., with its registered address located 200 meters north of Gaolongtan Road intersection in the northern section of Yanta Road, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Li Hongfa, and its business scope includes the production of pipe fittings, forgings, steel pipes, conveying machinery, machine tool accessories, pipeline fittings, anti-corrosion, insulation and wear-resistant pipeline fittings, supports and hangers, metal hoses, insulation joints, compensators, power plant accessories, power plant four major pipelines, groove fittings, pump pipes, fabric machines, protective covers, sports equipment, fitness equipment, large early childhood education toys, and Taoqibao; Sales of steel, sheet, bar, PVC pipes and fittings, PE pipes and fittings, valves, instruments, fasteners, flow meters. The import business of mechanical equipment, spare parts, raw and auxiliary materials, and technology required for the operation of this 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: Polyurethane Cold Insulation Pipe Holder, Pipe Support Bracket, A5 Pipe Clamp

TOP7
Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2021-11-29
Registered Capital12800K CNY

Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd., whose registered address is 88 meters east of memorial archway, Tashang East, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered by the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Zhang Jun. Its business scope includes manufacturing, processing and sales of pipeline equipment and pipe fittings; Anti corrosion and insulation of pipeline fittings; Sales: power plant accessories, pipeline accessories, supports and hangers, steel, plates, profiles, pipes, waterproof sleeves, compensators, hardware and electrical materials, anti-corrosion and insulation materials (excluding hazardous chemicals), mechanical equipment, petrochemical accessories, labor protection supplies, green building materials, 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; for general business projects, business activities can be carried out independently in accordance with the law.). Core products: Polyurethane Cold Insulation Pipe Holder, Production And Customization Of Various Pipeline Support Brackets, Hanger Components

TOP8
Hebei Bohan Pipeline Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-19
Registered Capital6680K CNY

Hebei Bohan Pipeline Protection Equipment Co., Ltd., with its registered address in Maoji Village, Changzhuang Township, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Wang Zhili. Its business scope includes the production and sales of metal products such as pipe fittings, flanges, compensators, miscellaneous components for power plants, cable trays, warning posts, warning tapes, tracer wires, locks, anti climbing spikes, meter boxes, signs, crash barriers, right angle brackets, manhole covers, grates, plastic products, fiberglass products, cement products, wooden products, rubber products, hardware and electrical equipment, and hardware; Sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, anti-corrosion steel pipes, and insulation steel pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Insulation Pipe Holder, Test Stub, Anti-Corrosion Steel Pipe

TOP9
Cangzhou Aosen Dike Pipe Fitting Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2012-10-25
Registered Capital120000K CNY

Cangzhou Aosen Dike Pipe Fitting Manufacturing Co., Ltd. is registered in Donghe Village, Niujinzhuang Township, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Zhang Xinhua. Its business scope includes building decoration and manufacturing of plumbing pipe parts. Manufacturing, processing, and sales: pipe fittings, pipeline equipment; Sales: reducers, steel plates, steel pipes, tubing, hardware products, mechanical equipment, compensators, profiles, plates, fasteners, plastic products, valves, power plant accessories, green building materials; Anti corrosion and insulation of pipelines and fittings; Import and export of goods or technology (excluding goods or technology prohibited by the state or subject to administrative approval). Projects that require approval by law can only be operated after approval by relevant departments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Insulation Pipe Holder, Pipe Support, Flange

TOP10
Langfang Xuanxin Thermal Insulation Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2024-08-14
Registered Capital1000K CNY

Langfang Xuanxin Thermal Insulation Materials Co., Ltd. is registered in Yangzhi Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Gao Enpu. The business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of cement products; Sales of cement products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of high-performance sealing materials; Sales of building materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Polyurethane Cold Insulation Pipe Holder, Polyurethane Black And White Material, Polyurethane Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Polyurethane Cold Insulation Pipe Holder, Head, Flanging10900K CNYSupported
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Polyurethane Cold Insulation Pipe Holder28000K CNYSupported
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd2021-03-02Polyurethane Cold Insulation Pipe Holder, Insulation Pipe Holder, Prefabricated Insulation Elbow600K CNYSupported
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Polyurethane Cold Insulation Pipe Holder, Pipe Clamp, Cold Insulation Pipe Holder60000K CNYSupported
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Polyurethane Cold Insulation Pipe Holder, Pipe Support, Pipe Clamp60000K CNYSupported
Hebei Minghang Pipeline Manufacturing Co., Ltd2019-01-11Polyurethane Cold Insulation Pipe Holder, Pipe Support Bracket, A5 Pipe Clamp5000K CNYSupported
Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd2021-11-29Polyurethane Cold Insulation Pipe Holder, Production And Customization Of Various Pipeline Support Brackets, Hanger Components12800K CNYSupported
Hebei Bohan Pipeline Protection Equipment Co., Ltd2017-05-19Polyurethane Cold Insulation Pipe Holder, Test Stub, Anti-Corrosion Steel Pipe6680K CNYSupported
Cangzhou Aosen Dike Pipe Fitting Manufacturing Co., Ltd2012-10-25Polyurethane Cold Insulation Pipe Holder, Pipe Support, Flange120000K CNYSupported
Langfang Xuanxin Thermal Insulation Materials Co., Ltd2024-08-14Polyurethane Cold Insulation Pipe Holder, Polyurethane Black And White Material, Polyurethane Board1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane cold insulation pipe supports, it is recommended to prioritize checking technical parameters such as thermal conductivity, compressive strength, and applicable temperature range to ensure compatibility with the cold insulation requirements of the pipeline system.
  • In application scenarios such as LNG storage tanks and low-temperature pipelines, polyurethane cold insulation pipe supports need to have excellent moisture resistance and long-term stability. When purchasing, product specifications can be evaluated based on specific working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • The density and closed cell rate of polyurethane cold insulation pipe supports directly affect the cold insulation effect. When purchasing, it is necessary to clarify the relevant parameters to avoid energy loss due to insufficient material properties.

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