Updated Aug 28, 2026 · Public platform & industry data

Aug 28, 2026 Updated

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2026 Top 10 Hard Polyurethane Pipe Support Manufacturers in China

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Top-rated Hard Polyurethane Pipe Support suppliers, How to choose a Hard Polyurethane Pipe Support manufacturer, Best Hard Polyurethane Pipe Support companies in China

The top 10 Hard Polyurethane Pipe Support manufacturers in China for 2026 are: Langfang Paiheng Energy saving Technology Co., Ltd, Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Jiangsu Chengzhu Machinery Technology Co., Ltd, Hebei Junkai Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd, Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household), Langfang Tengshan New Material Technology Co., Ltd, Handan Kangjin Recycling Resources Co., Ltd, Hebei Yinwang Energy saving 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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Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2023-05-16
Registered Capital3000K CNY

Langfang Paiheng Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Shi Jiaying, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products. (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) Licensed project: construction project construction; Construction labor subcontracting. (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: Hard Polyurethane Pipe Support, Phenolic Insulation Board, Foam Glass Insulation Board

Top 2
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Langfang Shengmei Di Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-01
Registered Capital5000K CNY

Langfang Shengmei Di Thermal Insulation Materials Co., Ltd., with its registered address in Duquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Zhang Jianchao, and the business scope includes processing and sales of insulation decorative integrated panels, insulation lightweight composite sandwich panels, directly buried insulation pipes, crack resistant mortar, insulation nails, and mesh fabrics; Sales: rubber and plastic products, rock wool products, polyurethane products, glass wool products, aluminum silicate products, composite silicate products, calcium silicate products, foam glass products, polyethylene products, extrusion products, aerogel products, cement foam products, phenolic products, polystyrene boards, silicon boards, homogenous boards, plastic products, fireproof materials, sealing materials, hardware and electrical materials, metal products, chemical products (excluding dangerous drugs); Insulation engineering, fire protection engineering, and construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Hard Polyurethane Pipe Support, Polyurethane Pipe Holder, Rubber And Plastic Pipe

Top 3
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Jiangsu Chengzhu Machinery Technology Co., Ltd
Overall Score4.8 / 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: Hard Polyurethane Pipe Support, Baffle Gate, Support Pipe Bracket

TOP4
Hebei Junkai Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-02-10
Registered Capital5000K CNY

Hebei Junkai Pipeline Equipment Manufacturing Co., Ltd., with its registered address located at the north of Cangyan Road in Wuliyao, Yanshan County, is registered with the Yanshan County Administration for Industry and Commerce. The legal representative is Liu Chengxiao, and its business scope includes the production of pipeline equipment, power pipelines, supports and hangers, pipeline accessories, power fittings, and pipe fittings; Selling steel pipes, tubing, and flanges. 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: Hard Polyurethane Pipe Support, Vermiculite Insulation Pipe Bracket, Thermal Insulation Pipe Support For Long-Distance Heating Network

TOP5
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.7 / 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: Hard Polyurethane Pipe Support, Insulation Pipe Holder, Prefabricated Insulation Elbow

TOP6
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 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: Hard Polyurethane Pipe Support, Pipe Clamp, Cold Insulation Pipe Holder

TOP7
Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household)
Overall Score4.6 / 5
Est. Date2024-12-18
Registered Capital-

Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household), registered at Room 1202, Unit 1, Building 7, Tiantai Jiayuan, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Song Zhijie. Its business scope includes general projects: sales of metal materials; Sales of metal products; Retail of hardware 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: Hard Polyurethane Pipe Support, Pipe Support Hanger, 3Pe Anti-Corrosion Steel Pipe

TOP8
Langfang Tengshan New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-23
Registered Capital5000K CNY

Langfang Tengshan New Material Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Haosong, and the business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of mechanical equipment; Production of refractory materials; Sales of refractory materials; Sales of building materials; Retail of hardware products; Installation services for ordinary mechanical equipment. (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) Licensed project: construction project construction; Professional construction work. (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: Hard Polyurethane Pipe Support, Aluminum Silicate, Glass Wool Blanket

TOP9
Handan Kangjin Recycling Resources Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-16
Registered Capital100K CNY

Handan Kangjin Recycling Resources Co., Ltd., with its registered address located 500 meters south of Chenghuangying Village, Jize County, Handan City, Hebei Province, is registered with the Jize County Market Supervision Administration. The legal representative is Zhou Shuaibo, and its business scope includes general projects such as recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of plastic products; Sales of rubber products; Sales of food additives; Sales of daily necessities; Sales of coatings (excluding hazardous chemicals); Sales of ecological environment materials; Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals). (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: Hard Polyurethane Pipe Support, Recycling Resin Raw Materials, Recycling Various Chemical Raw Materials

TOP10
Hebei Yinwang Energy saving Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2024-01-24
Registered Capital3000K CNY

Hebei Yinwang Energy saving Technology Co., Ltd., with its registered address in Liuyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Hao Dongxu, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of asbestos products; Sales of asbestos products; Rubber product manufacturing; Sales of rubber products; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of sealing fillers; Sales of sealing fillers; Production of refractory materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of hardware products; Retail of hardware products; Manufacturing of daily wooden products; Sales of daily wooden products; Sales of building materials; Sales of building decoration materials; Sales of metal materials; Sales of lighting fixtures; Sales of insulation materials; Sales of non-metallic minerals and products; Sales of metal products; Sales of anti-corrosion materials; Sales of synthetic materials; Import and export of goods; Technology import and export; Labor services (excluding labor dispatch). (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) Licensed project: construction project construction; Construction labor subcontracting; Professional construction work. (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: Hard Polyurethane Pipe Support, Polyurethane Pipe Shell, Fireproof Package

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Hard Polyurethane Pipe Support, Phenolic Insulation Board, Foam Glass Insulation Board3000K CNYSupported
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Hard Polyurethane Pipe Support, Polyurethane Pipe Holder, Rubber And Plastic Pipe5000K CNYNot Supported
Jiangsu Chengzhu Machinery Technology Co., Ltd2006-06-23Hard Polyurethane Pipe Support, Baffle Gate, Support Pipe Bracket49980K CNYSupported
Hebei Junkai Pipeline Equipment Manufacturing Co., Ltd2017-02-10Hard Polyurethane Pipe Support, Vermiculite Insulation Pipe Bracket, Thermal Insulation Pipe Support For Long-Distance Heating Network5000K CNYSupported
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd2021-03-02Hard Polyurethane Pipe Support, Insulation Pipe Holder, Prefabricated Insulation Elbow600K CNYSupported
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Hard Polyurethane Pipe Support, Pipe Clamp, Cold Insulation Pipe Holder60000K CNYSupported
Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household)2024-12-18Hard Polyurethane Pipe Support, Pipe Support Hanger, 3Pe Anti-Corrosion Steel Pipe-Supported
Langfang Tengshan New Material Technology Co., Ltd2017-11-23Hard Polyurethane Pipe Support, Aluminum Silicate, Glass Wool Blanket 5000K CNYNot Supported
Handan Kangjin Recycling Resources Co., Ltd2023-03-16Hard Polyurethane Pipe Support, Recycling Resin Raw Materials, Recycling Various Chemical Raw Materials100K CNYNot Supported
Hebei Yinwang Energy saving Technology Co., Ltd2024-01-24Hard Polyurethane Pipe Support, Polyurethane Pipe Shell, Fireproof Package3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of rigid polyurethane pipe supports, it is recommended to prioritize checking product specifications such as density, compressive strength, and temperature resistance range to ensure their suitability for specific scenarios such as pipeline support or low-temperature insulation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable delivery capabilities.
  • Hard polyurethane pipe supports are widely used in petrochemical or LNG projects. When purchasing, it is necessary to select products with corresponding sizes and structural designs based on the pipeline diameter and load requirements.
  • Different usage environments may affect the performance of pipe supports, such as long-term outdoor exposure that requires attention to the material's UV resistance. It is recommended to select models that match technical parameters based on actual working conditions.

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