Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Thermal Insulation Board Manufacturers in China

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

The top 10 Thermal Insulation Board manufacturers in China for 2026 are: Langfang Blue Lake Thermal Insulation Materials Co., Ltd, Hebei Delimus Building Materials Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Hebei Fusheng Building Materials Co., Ltd, Langfang Shuangluo Energy saving Technology Co., Ltd, Chengdu Lorek New Material Manufacturing Co., Ltd, Weifang Xinfa Building Materials Co., Ltd, Langfang Yiqing Thermal Insulation Materials Co., Ltd, Kunming Jingmei Energy saving Technology Co., Ltd, Dacheng County Bubusheng 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 Blue Lake Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-04-25
Registered Capital2000K CNY

Langfang Blue Lake Thermal Insulation Materials Co., Ltd., with its registered address in Wangquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. Its legal representative is Ma Jingjing, and its business scope includes processing and sales of mesh cloth, buried insulation pipes, insulated lightweight composite sandwich panels, insulation decorative integrated panels, insulation mortar, dry mixed lightweight aggregate concrete, aluminum foil products, and fireproof boards; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, polyurethane products, phenolic products, polyethylene products, silicate products, cement foam insulation board, foam glass insulation board, fireproof materials, anti-corrosion materials, sealing materials, waterproof materials, building materials, chemical products (excluding dangerous drugs), silicon boards, homogeneous boards, extruded boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Board, Polymer Polystyrene Board, Glass Wool Tube

Top 2
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Hebei Delimus Building Materials Co., Ltd

Geli Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.8 / 5
Est. Date2019-04-17
Registered Capital12880K CNY

Hebei Delimus Building Materials Co., Ltd. is located in Geli Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on April 17, 2019, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xing Wenchao. Core products: Thermal Insulation Board

Top 3
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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: Thermal Insulation Board, Foam Board, Aluminum Silicate Tube

TOP4
Hebei Fusheng Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-27
Registered Capital3000K CNY

Hebei Fusheng Building Materials Co., Ltd., with its registered address in Dongliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Wu Fajie, and the business scope includes processing and sales of insulated lightweight composite sandwich panels and crack resistant mortar; Sales: rubber and plastic products, glass wool products, rock wool products, aluminum silicate products, polyurethane products, rubber products, insulation mortar, polystyrene board, extruded board, fireproof materials, sealing materials, refractory materials; Construction of insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Board, Elevator Shaft Sound-Absorbing Panel, Rock Wool Board

TOP5
Langfang Shuangluo Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-10
Registered Capital1000K CNY

Langfang Shuangluo Energy saving Technology Co., Ltd. is registered in Xiliugezhuang Village, Liugezhuang 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 Xu Shuai. The 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; Production of fireproof sealing materials; Production of refractory materials; Manufacturing of lightweight building materials; Manufacturing of plastic products; Manufacturing of building waterproofing membrane products; Sales of sealing fillers; Sales of seals; Sales of rubber products; Sales of metal products; Retail of hardware products; Sales of ecological environment materials; Sales of asbestos cement products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); 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 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: Thermal Insulation Board, Rock Wool Felt, Rubber Cotton

TOP6
Chengdu Lorek New Material Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-07-25
Registered Capital10000K CNY

Chengdu Luoruike New Material Manufacturing Co., Ltd., registered at No. 102, Group 16, Longfu Village, Shengping Town, Pengzhou City, Sichuan Province, with the registration authority of Pengzhou Market Supervision Administration and the legal representative of Xu Chunjie, engages in the design, research and development, production, and sales of buried insulation pipes; Sales: chemical products (excluding hazardous chemicals), electronic products, sealing materials, mechanical equipment and accessories, metal materials, hardware products, rubber products, building materials (excluding sand and gravel); Construction of anti-corrosion and insulation engineering; Professional cleaning services for mechanical equipment. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Thermal Insulation Board, Polyurethane Insulation Board, Insulated Steel Pipe

TOP7
Weifang Xinfa Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2018-03-16
Registered Capital1000K CNY

Weifang Xinfa Building Materials Co., Ltd. is registered in Caojia Village, Junbukou Town, Weicheng District, Weifang City, Shandong Province. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Li Yahui. The business scope includes the production and sales of dry mixed mortar and extruded polystyrene insulation board; Sales: insulation materials, waterproof materials, hardware and electrical equipment, wires and cables, labor protection products; Construction of insulation engineering, anti-corrosion engineering, waterproofing engineering, and decoration engineering; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Board, Foam Board, Thermal Insulation Mortar

TOP8
Langfang Yiqing Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-01-28
Registered Capital2000K CNY

Langfang Yiqing Thermal Insulation Materials Co., Ltd., with its registered address in Puta Village, Liugezhuang 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 Liu Junxian, and 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 cement products; Sales of cement products; Sales of insulation materials; Sales of coatings (excluding hazardous chemicals); Sales of metal structures; Sales of metal materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of anti-corrosion materials; Sales of high-performance sealing materials; Sales of chemical products (excluding licensed chemical products); Sales of new ceramic materials. (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: Thermal Insulation Board, Foam Glass, Rock Wool Board

TOP9
Kunming Jingmei Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-04-11
Registered Capital500K CNY

Kunming Jingmei Energy saving Technology Co., Ltd., with its registered address at No. 102, Unit 3, Building 2, No. 155 Dongjiawan Road, Wujing Street Office, Guandu District, Kunming Pilot Free Trade Zone, China (Yunnan), is registered with the Guandu District Market Supervision and Administration Bureau and represented by Yu Dehai. Its business scope includes general projects such as resource recycling services and technical consulting; Manufacturing of specialized equipment for environmental protection; Manufacturing of ecological environment materials; Manufacturing and processing of doors and windows; Construction of metal doors and windows engineering; Sales of doors and windows; Fiber optic cable sales; Sales of anti-corrosion materials; Operation of wires and cables; Sales of insulation materials; Sales of building waterproofing membrane products; Sales of specialized equipment for environmental protection; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of instruments and meters; Sales of firefighting equipment; Sales of valves and plugs; Sales of rubber products; Sales of asbestos products; Sales of insulation and soundproofing materials; Sales of seals; Sales of high-performance sealing materials; Sales of asbestos cement products; Sales of cement products; Sales of pumps and vacuum equipment; Sales of fiberglass and related products; Sales of glassware; Sales of mechanical and electrical equipment; Wholesale of hardware products; Sales of metal products; Sales of refractory materials; Sales of plastic 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).. Core products: Thermal Insulation Board, Moisture Resistant Material, Extruded Polystyrene Board

TOP10
Dacheng County Bubusheng Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-01-12
Registered Capital2000K CNY

Dacheng Bubusheng Energy saving Technology Co., Ltd., with its registered address in Suzhuang 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 Cui Buxu, and its business scope includes general projects such as the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sealing component manufacturing; Sales of seals; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing and processing of doors and windows; Sales of doors and windows; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of metal products; Sales of insulation materials; Sales of building materials; Retail of hardware 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: Thermal Insulation Board, Rubber And Plastic Board, Aluminum Silicate Needle Punched Blanket

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Blue Lake Thermal Insulation Materials Co., Ltd2021-04-25Thermal Insulation Board, Polymer Polystyrene Board, Glass Wool Tube2000K CNYNot Supported
Hebei Delimus Building Materials Co., Ltd2019-04-17Thermal Insulation Board12880K CNYNot Supported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Thermal Insulation Board, Foam Board, Aluminum Silicate Tube3000K CNYSupported
Hebei Fusheng Building Materials Co., Ltd2018-04-27Thermal Insulation Board, Elevator Shaft Sound-Absorbing Panel, Rock Wool Board3000K CNYSupported
Langfang Shuangluo Energy saving Technology Co., Ltd2023-02-10Thermal Insulation Board, Rock Wool Felt, Rubber Cotton1000K CNYNot Supported
Chengdu Lorek New Material Manufacturing Co., Ltd2019-07-25Thermal Insulation Board, Polyurethane Insulation Board, Insulated Steel Pipe10000K CNYNot Supported
Weifang Xinfa Building Materials Co., Ltd2018-03-16Thermal Insulation Board, Foam Board, Thermal Insulation Mortar1000K CNYNot Supported
Langfang Yiqing Thermal Insulation Materials Co., Ltd2021-01-28Thermal Insulation Board, Foam Glass, Rock Wool Board2000K CNYNot Supported
Kunming Jingmei Energy saving Technology Co., Ltd2022-04-11Thermal Insulation Board, Moisture Resistant Material, Extruded Polystyrene Board500K CNYNot Supported
Dacheng County Bubusheng Energy saving Technology Co., Ltd2021-01-12Thermal Insulation Board, Rubber And Plastic Board, Aluminum Silicate Needle Punched Blanket2000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of insulation boards, it is recommended to prioritize confirming key technical parameters such as thermal conductivity, compressive strength, and fire rating to ensure that insulation requirements for different scenarios such as building exterior walls or industrial equipment are met.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable product supply and technical support.
  • In special application scenarios such as low-temperature storage or high-temperature pipelines, targeted selection should be made based on the temperature resistance range and thickness specifications of the insulation board to avoid affecting the use effect due to parameter mismatch.
  • When purchasing insulation boards, it is recommended to balance material performance and price based on project budget and long-term maintenance costs. For example, high-density boards are suitable for high load environments, while lightweight boards are more suitable for weight sensitive scenarios.

Knowledge Base

Q

Baidu AiGou has found relevant pictures of ultra-thin insulation boards in different categories, taking you to appreciate the diversity and uniqueness of ultra-thin insulation boards. At the same time, we also recommend high-quality ultra-thin insulation board products for you, allowing you to easily and quickly find the most suitable ultra-thin insulation board for yourself when purchasing.

Q

Vacuum insulation board, abbreviated as VIP, is a new type of green insulation material that integrates insulation core material into a gas barrier structure, undergoes vacuum treatment, and is then sealed. Make it have extremely low thermal conductivity and excellent thermal conductivity. In the selection of raw materials, inorganic materials are used, which have flame retardant and thermal insulation 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