Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Polyurethane Cold Storage Insulation Board Manufacturers in China

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

The top 10 Polyurethane Cold Storage Insulation Board manufacturers in China for 2026 are: Changzhou Xuegong Refrigeration Equipment Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Langfang Wanhui Thermal Insulation Materials Co., Ltd, Langfang Yihang Energy saving Technology Co., Ltd, Changzhou Xueyuan Refrigeration Equipment Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Anhui Weihao Environmental Purification Board Co., Ltd, Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd, Foshan Shangcheng Sandwich Panel 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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Changzhou Xuegong Refrigeration Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2015-09-22
Registered Capital2180K CNY

Changzhou Xuegong Refrigeration Equipment Co., Ltd., with its registered address at No. 69 Hengluo Road, Henglin Town, Wujin District, is registered with the Changzhou Economic Development Zone Management Committee in Jiangsu Province. The legal representative is Xu Ke, and its business scope includes cold storage, cold storage panels, refrigeration equipment and accessories, mechanical parts, air conditioning accessories, mold manufacturing, processing, and sales; Sales of compressor units, air coolers, copper pipes, mechanical and electrical accessories, and hardware products; Construction, installation, and maintenance of refrigeration equipment engineering; Import and export business of various commodities and technologies through self operation and agency, except for commodities 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 Storage Insulation Board, Air Cooler, Cold Storage Panel

Top 2
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Langfang Ouye Energy saving Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2022-01-06
Registered Capital3000K CNY

Langfang Ouye Energy saving Technology Co., Ltd., with its registered address at Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Yanwei, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, as well as manufacturing and sales of lightweight building materials; Sales of high-performance sealing materials, building waterproofing membrane products, fireproof sealing materials, hardware products, insulation materials, chemical products (excluding licensed chemical products), coatings (excluding hazardous chemicals), building decoration materials, anti-corrosion materials, plastic products, glass fiber and products, and new membrane materials; Construction project construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage Insulation Board, Foam Board, Aluminum Silicate Tube

Top 3
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Langfang Wanhui Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2024-02-19
Registered Capital1000K CNY

Langfang Wanhui Thermal Insulation Materials Co., Ltd., with its registered address in Shijiawu 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 Shi Haicheng, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Sales of plastic products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of asbestos products; Sales of asbestos products; Sales of insulation materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of biobased materials; Sales of biobased materials; Sales of synthetic materials; Manufacturing of technical glass products; Sales of technical glass products; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of sealing fillers; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of rubber products; Sales of metal products; Sales of metal materials; 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. (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 Storage Insulation Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board

TOP4
Langfang Yihang Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-07
Registered Capital3660K CNY

Langfang Yihang 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 Huanqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), ecological environment materials (excluding hazardous chemicals), glass fibers and products, sealing fillers (excluding hazardous chemicals), cement products, plastic products, asbestos products, seals, building waterproofing membranes, insulation materials, and chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); 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 in accordance with the law) Licensed project: construction project construction; Construction labor subcontracting; Construction professional operations; 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 Cold Storage Insulation Board, Rubber Adhesive, Rubber And Plastic Board

TOP5
Changzhou Xueyuan Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-12
Registered Capital8500K CNY

Changzhou Xueyuan Refrigeration Equipment Co., Ltd., registered at No. 129 Dailuo Road, Luoyang Town, Wujin District, Changzhou City, with the administrative approval bureau of Wujin District and the legal representative of Xu Zhenlin, operates in the manufacturing and processing of cold storage, refrigeration equipment and accessories, cooling towers, and drying equipment; Manufacturing, processing, and sales of decorative materials; Compressor manufacturing and assembly; Cold storage engineering design, installation, maintenance, and upkeep; Import and export business of various commodities and technologies through self operation and agency, except for commodities 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) Licensed project: construction project construction; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Polyurethane Cold Storage Insulation Board, Modified Atmosphere Cold Storage, Polyurethane Insulation Board

TOP6
Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.6 / 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: Polyurethane Cold Storage Insulation Board, Phenolic Insulation Board, Foam Glass Insulation Board

TOP7
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, 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 ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic 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 chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License 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, and specific business projects are subject to approval documents or permits). Core products: Polyurethane Cold Storage Insulation Board, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket

TOP8
Anhui Weihao Environmental Purification Board Co., Ltd
Overall Score4.6 / 5
Est. Date2016-10-31
Registered Capital15000K CNY

Anhui Weihao Environmental Purification Board Industry Co., Ltd., registered address located at the southwest corner of Chaohu South Road and Chuangye Avenue intersection in Yangmiao Industrial Agglomeration Zone, Changfeng County, Hefei City, Anhui Province, registered with Changfeng County Market Supervision and Administration Bureau, with Zhang Aiping as the legal representative. Its business scope includes engineering color steel sandwich panels, handmade panels, purification equipment, purification products, purification materials, engineering paper honeycomb, aluminum honeycomb, polyurethane, aluminum materials, glass magnesium panels, rock wool panels, silicon rock panels, cold storage panels FFU、 Production and sales of air conditioning, HVAC, polystyrene (excluding the above hazardous chemicals); Purification engineering, construction materials, and equipment installation; Labor services (excluding labor dispatch); Import and export of goods or technology (excluding goods or technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Cold Storage Insulation Board, Silicon Rock Slab, Magnesium Oxysulfate

TOP9
Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2019-12-13
Registered Capital5000K CNY

Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd., with its registered address in Daxing Village, Daxing Street, Yuhong District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Yuhong District, Shenyang City. The legal representative is Fan Shuangshuang, and its business scope includes steel structure engineering, building curtain wall engineering, foundation and foundation engineering, civil engineering, building engineering, and indoor and outdoor decoration and renovation engineering construction; Processing, manufacturing, sales, and installation of steel structural components, color steel plates, floor slabs, daylighting panels, movable color panel houses, environmental protection equipment, and container houses; Sales of insulation materials, building materials, hardware and electrical equipment, mechanical and electrical products, metal materials, doors and windows, and standard components; Processing and manufacturing of metal products. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Polyurethane Cold Storage Insulation Board, Elegant Room, Z-Shaped Steel

TOP10
Foshan Shangcheng Sandwich Panel Co., Ltd
Overall Score4.4 / 5
Est. Date2015-06-24
Registered Capital5417.369K CNY

Foshan Shangcheng Sandwich Panel Co., Ltd., with its registered address at Building 6-2, Herui Road, Lubao Town, Sanshui District, Foshan City (registered address declared), is registered with the Market Supervision and Administration Bureau of Sanshui District, Foshan City. The legal representative is Peng Xiaorui, and the business scope includes general projects: manufacturing of lightweight building materials; Manufacturing of metal structures; Manufacturing of insulation and soundproofing materials; Manufacturing and processing of doors and windows; Sales of lightweight building materials; Sales of metal structures; Sales of insulation and soundproofing materials; Sales of doors and windows; Import and export of goods; Rental services (excluding licensed rental services); estate management. (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 Storage Insulation Board, Medical Clean Panel, Roof Tile Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Xuegong Refrigeration Equipment Co., Ltd2015-09-22Polyurethane Cold Storage Insulation Board, Air Cooler, Cold Storage Panel2180K CNYNot Supported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Polyurethane Cold Storage Insulation Board, Foam Board, Aluminum Silicate Tube3000K CNYSupported
Langfang Wanhui Thermal Insulation Materials Co., Ltd2024-02-19Polyurethane Cold Storage Insulation Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board1000K CNYNot Supported
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07Polyurethane Cold Storage Insulation Board, Rubber Adhesive, Rubber And Plastic Board3660K CNYNot Supported
Changzhou Xueyuan Refrigeration Equipment Co., Ltd2011-05-12Polyurethane Cold Storage Insulation Board, Modified Atmosphere Cold Storage, Polyurethane Insulation Board8500K CNYNot Supported
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Polyurethane Cold Storage Insulation Board, Phenolic Insulation Board, Foam Glass Insulation Board3000K CNYSupported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Polyurethane Cold Storage Insulation Board, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket10000K CNYNot Supported
Anhui Weihao Environmental Purification Board Co., Ltd2016-10-31Polyurethane Cold Storage Insulation Board, Silicon Rock Slab, Magnesium Oxysulfate15000K CNYSupported
Shenyang Zhongaocheng Steel Structure Engineering Co., Ltd2019-12-13Polyurethane Cold Storage Insulation Board, Elegant Room, Z-Shaped Steel5000K CNYNot Supported
Foshan Shangcheng Sandwich Panel Co., Ltd2015-06-24Polyurethane Cold Storage Insulation Board, Medical Clean Panel, Roof Tile Board5417.369K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane cold storage insulation boards, it is recommended to prioritize checking technical parameters such as thermal conductivity, fire rating, and thickness to ensure compatibility with the cold storage design temperature (such as -18 ℃ to -25 ℃ low temperature environment).
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Such enterprises can usually provide differentiated product solutions that meet different scenarios such as food, medicine, logistics, and warehousing.
  • In high-frequency usage scenarios such as low-temperature logistics cold storage or quick freezing workshops, attention should be paid to the compressive strength and long-term stability of polyurethane cold storage insulation boards to avoid deformation under load affecting insulation performance.
  • Polyurethane cold storage insulation boards of different specifications are suitable for installation parts such as walls and roofs. When purchasing, suppliers can be requested to provide density test reports and case data to verify the actual application effect.

Knowledge Base

Q

When choosing polyurethane insulation board for cold storage, multiple factors need to be considered comprehensively. Firstly, it is important to pay close attention to its insulation performance and choose boards with low thermal conductivity to ensure the stability of the low-temperature environment inside the cold storage and reduce energy consumption. Secondly, the waterproof performance of the board should be examined. Good waterproof performance can effectively prevent moisture infiltration and prevent moisture inside the cold storage.

Q

I. Introduction Polyurethane insulation board, as an excellent insulation material, has the characteristics of low thermal conductivity, good insulation performance, high strength, and light weight. It has been widely used in various fields such as construction, industry, and cold chain. The following demonstrates its advantages in different scenarios through specific application cases. 2、 Application case of building exterior wall insulation At a high place in a certain city

Q

Polyurethane cold storage insulation board is a high-performance insulation material, which has excellent insulation performance and mechanical strength, making it widely used in cold chain logistics, refrigerator manufacturing, food processing and other industries for cold storage construction and insulation decoration. This article will provide a detailed introduction to the characteristics, quality standards, installation precautions, and maintenance of polyurethane cold storage insulation boards, in order to help users better use and maintain them.

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