Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Polyurethane Foam Pipe Shell Manufacturers in China

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

The top 10 Polyurethane Foam Pipe Shell manufacturers in China for 2026 are: Langfang Rongte Building Materials Group Co., Ltd, Handan Kangjin Recycling Resources Co., Ltd, Langfang Xinhan Pipeline Accessories Co., Ltd, Xi'an Fuchang Anti corrosion and Insulation Engineering Co., Ltd, Langfang Xinwo Thermal Insulation Materials Co., Ltd, Wuhan Huaqite Building Materials Co., Ltd, Langfang Wanfu Thermal Insulation Materials Co., Ltd, Hebei Shenghang Energy saving Technology Co., Ltd, Tianjin Fulesi Environmental Protection Technology Co., Ltd, Hebei Yizan Pipeline Manufacturing 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 Rongte Building Materials Group Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-03
Registered Capital16000K CNY

Langfang Rongte Building Materials Group Co., Ltd., located in Duquan Village, Dacheng County, was established on November 3, 2014. The registered authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Du Yunfei. Core products: Polyurethane Foam Pipe Shell, Polyphenylene Board, Removable Insulation Sleeve

Top 2
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Handan Kangjin Recycling Resources Co., Ltd
Overall Score4.7 / 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: Polyurethane Foam Pipe Shell, Recycling Hot Melt Adhesive And Pressure-Sensitive Adhesive, Recycling Polyurethane Foam Raw Materials

Top 3
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Langfang Xinhan Pipeline Accessories Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-03
Registered Capital1000K CNY

Langfang Xinhan Pipeline Accessories Co., Ltd. is registered in Biyanma Village, Dacheng County, Langfang City. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Bingchan. Its business scope includes other unspecified manufacturing industries. Manufacturing and sales of cork products, plastic products, research and development and sales of metal products, manufacturing and sales of non-metallic mineral products, processing and sales of wood and wood components for construction, manufacturing and sales of insulation and sound insulation materials, production and sales of fireproof sealing materials, production and sales of refractory materials, manufacturing and sales of coatings (excluding hazardous chemicals), manufacturing and sales of seals, manufacturing and sales of sealing fillers (excluding hazardous chemicals), sales of high-performance sealing materials, sales of insulation materials, sales of hardware products, sales of chemical products (excluding licensed chemical products), and construction projects.. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Foam Pipe Shell, Pe Rubber Pipe Holder, Guiding Pipe Bracket

TOP4
Xi'an Fuchang Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-17
Registered Capital100K CNY

Xi'an Fuchang Anti corrosion and Thermal Insulation Engineering Co., Ltd., with its registered address at No. 7, Building 6, Hardware and Electrical B Zone, South China City, International Port Zone, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of the Xi'an Municipal Administration for Market Regulation. The legal representative is Zhang Wenbin, and the business scope includes general projects such as sales of insulation materials; Sales of rubber products; External contracting projects; Undertake the engineering construction business of the head office; Sales of refractory materials; Sales of building waterproofing membrane products; Sales of metal products; Sales of building materials; Sales of asbestos products; Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of plastic products; Sales of insulation and soundproofing materials; Wood sales; Sales of synthetic materials; Sales of sanitary ceramic products; Sales of high-performance sealing materials; Sales of metamaterials; Sales of instruments and meters; Sales of metal materials; Sales of non-metallic minerals and products; Sales of valves and plugs; Sales of lightweight building materials; Sales of bearings, gears, and transmission components; Sales of cement products; Sales of metal cutting and welding equipment; Operation of wires and cables; Sales of labor protection equipment; Sales of security equipment; Sales of sanitary ware; Sales of coatings (excluding hazardous chemicals); Sales of mechanical equipment. (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 Foam Pipe Shell, Underfloor Heating Nail, Rock Wool Board

TOP5
Langfang Xinwo Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-02
Registered Capital1000K CNY

Langfang Xinwo Thermal Insulation Materials 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 Gao Weice, and the business scope includes processing and sales of glass wool products, rubber products, extruded products, rock wool products, polyurethane boards, and aluminum silicate products; Sales: Chemical products (excluding dangerous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Foam Pipe Shell, Extrusion, None

TOP6
Wuhan Huaqite Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-29
Registered Capital100K CNY

Wuhan Huaqite Building Materials Co., Ltd. is registered at Room 371 (366), 1st to 3rd floors, Building 10, Zhongnan Great Wall Mechanical and Electrical Building Materials Market, located east of 12th Road, Sandian Farm New City, Dongxihu District, Wuhan City and north of National Highway 107. The registration authority is the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City, with Zhao Zhonghua as the legal representative. The company's business scope includes building materials, insulation materials, fireproof materials, fire-fighting equipment, valves, wires and cables, hardware and electrical equipment, lighting fixtures, pipes and accessories, metal materials, plastic products, household appliances, communication equipment, computer software and hardware, office supplies, electronic products, hotel supplies, cleaning supplies, mechanical and electrical products, high and low voltage electrical appliances, security products, industrial control equipment, automotive parts, audio equipment, office furniture, wood, etc. sales; Design and construction of construction engineering, decoration engineering, waterproofing and anti-corrosion engineering, water and electricity installation engineering, landscaping engineering, municipal engineering, urban lighting engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Foam Pipe Shell, Glass Wool Tube Shell, Centrifugal Glass Wool Tube Shell

TOP7
Langfang Wanfu Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2005-05-09
Registered Capital100080K CNY

Langfang Wanfu Thermal Insulation Materials Co., Ltd., with its registered address in Zhaojiawu Village, Dacheng County, Langfang City, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xu Weiqing, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Installation services for ordinary mechanical equipment; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of insulation materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Retail of hardware products; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: construction projects; Power supply business; Power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Polyurethane Foam Pipe Shell, Polyurethane Pipe Shell, Pert Insulation Pipe

TOP8
Hebei Shenghang Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-21
Registered Capital10000K CNY

Hebei Shenghang Energy saving Technology Co., Ltd., with its registered address at Jindi New Technology Industrial Park, Dacheng County Economic Development Zone, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yu Cuiju, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of cement products; Sales of cement products; Mold manufacturing; Mold sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Fastener manufacturing; Sales of fasteners; Sealing component manufacturing; Sales of seals; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of coatings (excluding hazardous chemicals); Sales of refractory materials; Sales of sealing fillers; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal products; Retail of hardware products; Electronic product sales; Sales of mechanical equipment; Import and export of goods; Technology import and export. (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 Foam Pipe Shell, Rock Wool Pipe Shell, Smoke Exhaust Rock Wool Board

TOP9
Tianjin Fulesi Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2024-12-18
Registered Capital5000K CNY

Tianjin Fulesi Environmental Protection Technology Co., Ltd., with its registered address at A13-341-1 Xinghai Home Furnishing Plaza, Jinghai North Ring Industrial Zone, Tianjin, is registered with the Jinghai District Market Supervision Administration of Tianjin. The legal representative is Wang Xiuling, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Sales of insulation and soundproofing materials; Sales of refractory materials; Sales of fireproof sealing materials; Sales of insulation materials; Sales of coatings (excluding hazardous chemicals); Sales of asbestos products; Sales of rubber products; Sales of lightweight building materials; Sales of building materials; Sales of non-metallic minerals and products; Sales of cement products; Sales of sealing fillers; Sales of seals; Sales of high-performance sealing materials; Sales of synthetic materials; Sales of biobased materials; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Sales of anti-corrosion materials; Sales of building waterproofing membrane products; Sales of specialized equipment for environmental protection; Sales of metal materials; Sales of doors and windows; Sales of mechanical equipment; Sales of technical glass products; Sales of daily glass products; Sales of electrical equipment; Sales of electrical accessories; Sales of lighting fixtures; Sales of electronic specialized equipment; Wholesale of electronic components; Sales of Class I medical devices; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of firefighting equipment; Domestic trade agency; Loading and unloading handling; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Technology import and export; Import and export of goods; Advertising design and agency; Advertising production. (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; Quality inspection of water conservancy engineering; Construction labor subcontracting; Construction professional operations; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project design; Residential interior decoration and renovation; Road freight transportation (excluding dangerous goods). (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 Foam Pipe Shell, Foam Glass, Aerogel Roll Felt

TOP10
Hebei Yizan Pipeline Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2018-04-18
Registered Capital3000K CNY

Hebei Yizan Pipeline Manufacturing Co., Ltd. is registered at 480 meters northwest of the intersection of Provincial Highway 283 and National Highway 338 in Wuliyao, Yanshan County. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Fusheng. Its business scope includes metal structure manufacturing. Manufacturing pipeline equipment and accessories, power pipelines, supports and hangers, pipeline accessories, power accessories, pipe fittings, steel pipes, spiral steel pipes, straight seam welded pipes, metal products; Selling sports equipment, fire-fighting equipment, and firefighting equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Foam Pipe Shell, Air Door, Guiding Pipe Bracket

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Polyurethane Foam Pipe Shell, Polyphenylene Board, Removable Insulation Sleeve16000K CNYNot Supported
Handan Kangjin Recycling Resources Co., Ltd2023-03-16Polyurethane Foam Pipe Shell, Recycling Hot Melt Adhesive And Pressure-Sensitive Adhesive, Recycling Polyurethane Foam Raw Materials100K CNYNot Supported
Langfang Xinhan Pipeline Accessories Co., Ltd2014-04-03Polyurethane Foam Pipe Shell, Pe Rubber Pipe Holder, Guiding Pipe Bracket1000K CNYNot Supported
Xi'an Fuchang Anti corrosion and Insulation Engineering Co., Ltd2021-06-17Polyurethane Foam Pipe Shell, Underfloor Heating Nail, Rock Wool Board100K CNYNot Supported
Langfang Xinwo Thermal Insulation Materials Co., Ltd2016-09-02Polyurethane Foam Pipe Shell, Extrusion, None1000K CNYNot Supported
Wuhan Huaqite Building Materials Co., Ltd2018-03-29Polyurethane Foam Pipe Shell, Glass Wool Tube Shell, Centrifugal Glass Wool Tube Shell100K CNYNot Supported
Langfang Wanfu Thermal Insulation Materials Co., Ltd2005-05-09Polyurethane Foam Pipe Shell, Polyurethane Pipe Shell, Pert Insulation Pipe100080K CNYSupported
Hebei Shenghang Energy saving Technology Co., Ltd2023-12-21Polyurethane Foam Pipe Shell, Rock Wool Pipe Shell, Smoke Exhaust Rock Wool Board10000K CNYNot Supported
Tianjin Fulesi Environmental Protection Technology Co., Ltd2024-12-18Polyurethane Foam Pipe Shell, Foam Glass, Aerogel Roll Felt5000K CNYSupported
Hebei Yizan Pipeline Manufacturing Co., Ltd2018-04-18Polyurethane Foam Pipe Shell, Air Door, Guiding Pipe Bracket3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane foam pipe shells, it is recommended to prioritize checking parameters such as density, thermal conductivity, and temperature resistance range of the pipe shells to ensure compatibility with pipeline size and medium characteristics. For example, for low-temperature pipeline insulation, attention should be paid to closed cell rate and frost resistance.
  • 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 have richer application cases in the fields of petrochemicals or municipal heating.
  • Polyurethane foam pipe shell is commonly used for insulation of central heating, cooling pipelines or industrial equipment. When purchasing, different thicknesses and protective layer designs should be selected according to the different scenarios. For outdoor installation, UV protection performance should be considered.
  • When evaluating technical parameters, it is recommended to synchronously verify the supplier's raw material sources and process stability. Companies with good industry performance can usually provide more complete product testing reports and durability data support.

Knowledge Base

Q

It is made by using polyurethane foam composite material and then injecting it into the foam through prefabricated grinding tools. It has a light density, generally around 45-60 kg/cubic meter, and can maintain cold at low temperatures of 70-80 degrees Celsius. Its advantages are low thermal conductivity, good cold insulation effect, and a certain degree of flexibility, which can withstand slight shaking of the pipeline,

Q

This article mainly discusses the application fields of rigid foamed polyurethane pipe shells. The abstract introduces its wide applications in fields such as construction, metallurgy, and chemical engineering, and emphasizes its excellent insulation performance and environmental protection characteristics. I. Introduction With the continuous development and innovation of technology, rigid foamed polyurethane pipe shell, as a new type of insulation material, is widely used in many fields

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