Updated Aug 27, 2026 · Public platform & industry data

Aug 27, 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 Zhiang Pipeline Equipment Manufacturing Co., Ltd, Hebei Tengtai Pipeline Manufacturing Co., Ltd, Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd, Langfang Xuanxin Thermal Insulation Materials Co., Ltd, Hebei Minghang Pipeline Manufacturing Co., Ltd, Hebei Maida Sealing Materials Co., Ltd, Cangzhou Dean Pipeline Co., Ltd, Yancheng Cheng'an Pipe Frame Co., Ltd, Jiangsu Chengzhu Machinery Technology 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, Flange

Top 2
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Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.8 / 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, Sliding Fixed Guide Support, Fixed Guide Support

Top 3
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Hebei Tengtai Pipeline Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2011-06-03
Registered Capital50000K CNY

Hebei Tengtai Pipeline Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan County Economic Development Zone, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Jia Zhaohui. Its business scope includes manufacturing pipelines, pipeline fittings and accessories, flange forgings, valves, power plant accessories, supports and hangers, conveying machinery and accessories, and sales of metal materials; Import and export business of self-produced products and technologies of enterprises. (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, Stainless Steel Head, Carbon Steel Head

TOP4
Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 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, Pipe Support Bracket, Pipe Support

TOP5
Langfang Xuanxin Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 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 Spray Coating, Cold Storage Polyurethane Spraying

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, Spring Support Hanger

TOP7
Hebei Maida Sealing Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-13
Registered Capital5000K CNY

Hebei Maida Sealing Materials Co., Ltd., with its registered address in Xiaoguang'an Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Jianjie, and the business scope includes general projects: manufacturing and sales of graphite and carbon products, manufacturing and sales of sealing fillers (excluding hazardous chemicals), manufacturing and sales of plastic products, manufacturing and sales of seals, manufacturing and sales of asbestos products, manufacturing and sales of rubber products, and manufacturing and sales of metal processing machinery; Sales of high-performance sealing materials, high-performance fibers and composite materials, synthetic materials (excluding hazardous chemicals), building ceramic products, fireproof sealing materials, anti-corrosion materials, and 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).. Core products: Polyurethane Cold Insulation Pipe Holder, , Ptfe Coated Asbestos Gasket

TOP8
Cangzhou Dean Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-30
Registered Capital20000K CNY

Cangzhou Dean Pipeline Co., Ltd., with its registered address at West of Qianhutong Section of National Highway 205, Bianwu Township, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Song Lijin. Its business scope includes the production and sales of seamless steel pipes, welded pipes, spiral steel pipes, and pipe materials; Pipe fittings, flanges, manholes, and ring pipes; Water spray spray fire cooling device, fire turret, fire spray cooling device, fire spray ring pipe, tank spray ring pipe, spherical tank spray ring pipe; Mechanical equipment accessories for power plants, steel mills, cement plants, and chemical plants; Petroleum, chemical, and power pipeline components and fittings; Ceramic wear-resistant pipes and ceramic wear-resistant fittings; Rubber lined pipes, plastic lined pipes; Pipe brackets, pipe supports and hangers; Anti corrosion and insulation pipelines and accessories; The import and export business of the above-mentioned goods.. (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: Polyurethane Cold Insulation Pipe Holder, Pipe Support, Medium Speed Coal Mill Accessories

TOP9
Yancheng Cheng'an Pipe Frame Co., Ltd
Overall Score4.4 / 5
Est. Date2017-11-21
Registered Capital10000K CNY

Yancheng Cheng'an Pipe Rack Co., Ltd., with its registered address at the Customs Neighborhood Committee of Haihe Town, Sheyang County, registered with the Sheyang County Administrative Approval Bureau, and represented by Shi Yukan as the legal representative, engages in the manufacturing and sales of pipeline supports and hangers, air doors, compensators, pipeline auxiliary equipment and accessories, ship auxiliary equipment, and non-destructive testing machines for power and petrochemical industries; Sales of steel, wood and other building materials, stainless steel products, and hardware. (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, Variable Spring Support Hanger, Hengli Spring Support Hanger

TOP10
Jiangsu Chengzhu Machinery Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2006-06-23
Registered Capital49980K CNY

Jiangsu Chengzhu Machinery Technology Co., Ltd., with its registered address at 9A Daxing South Road, Industrial Park, Hede Town, Sheyang County, is registered with the Sheyang County Administrative Approval Bureau and represented by Gao Jianxiang. Its business scope includes research and development, manufacturing, and sales of power machinery parts, chemical machinery parts, and environmental protection equipment; Environmental engineering design and construction. Wholesale of metal materials; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: wholesale of metal materials; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of pipeline transportation equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Research and development of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Polyurethane Cold Insulation Pipe Holder, Compensator, Air Door

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Polyurethane Cold Insulation Pipe Holder, Head, Flange10900K CNYSupported
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Polyurethane Cold Insulation Pipe Holder, Sliding Fixed Guide Support, Fixed Guide Support60000K CNYSupported
Hebei Tengtai Pipeline Manufacturing Co., Ltd2011-06-03Polyurethane Cold Insulation Pipe Holder, Stainless Steel Head, Carbon Steel Head50000K CNYSupported
Hebei Yanrun Pipeline Equipment Manufacturing Co., Ltd2021-11-29Polyurethane Cold Insulation Pipe Holder, Pipe Support Bracket, Pipe Support12800K CNYSupported
Langfang Xuanxin Thermal Insulation Materials Co., Ltd2024-08-14Polyurethane Cold Insulation Pipe Holder, Polyurethane Spray Coating, Cold Storage Polyurethane Spraying1000K CNYSupported
Hebei Minghang Pipeline Manufacturing Co., Ltd2019-01-11Polyurethane Cold Insulation Pipe Holder, Pipe Support Bracket, Spring Support Hanger5000K CNYSupported
Hebei Maida Sealing Materials Co., Ltd2022-06-13Polyurethane Cold Insulation Pipe Holder, , Ptfe Coated Asbestos Gasket5000K CNYSupported
Cangzhou Dean Pipeline Co., Ltd2016-05-30Polyurethane Cold Insulation Pipe Holder, Pipe Support, Medium Speed Coal Mill Accessories20000K CNYSupported
Yancheng Cheng'an Pipe Frame Co., Ltd2017-11-21Polyurethane Cold Insulation Pipe Holder, Variable Spring Support Hanger, Hengli Spring Support Hanger10000K CNYSupported
Jiangsu Chengzhu Machinery Technology Co., Ltd2006-06-23Polyurethane Cold Insulation Pipe Holder, Compensator, Air Door49980K 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