Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Thermal Insulation Material Manufacturers in China

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

The top 10 Thermal Insulation Material manufacturers in China for 2026 are: Nanjing Shengshi Haofa Construction Engineering Co., Ltd, Langfang Kede Technology Co., Ltd, Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd, Guangdong Longtao New Materials Co., Ltd, Yangzhou Yinuo Energy saving Technology Co., Ltd, Langfang Blue Lake Thermal Insulation Materials Co., Ltd, Chengdu Texinyuan Decoration Materials Co., Ltd, Foshan Yide Electromechanical Equipment Co., Ltd, Raoyang Xingyi Wire Mesh Products Co., Ltd, Hebei Lanyao 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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Nanjing Shengshi Haofa Construction Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-29
Registered Capital5000K CNY

Nanjing Shengshi Haofa Construction Engineering Co., Ltd., with its registered address at No. 10-781 Fenghuang Street, Jiangpu Street, Pukou District, Nanjing City, is registered with the Pukou District Administrative Approval Bureau of Nanjing City. The legal representative is Wang Junjun, and its business scope includes construction engineering, waterproof, anti-corrosion and insulation engineering, indoor and outdoor decoration engineering design and construction; Sales of fire-resistant materials, communication equipment, electrical equipment, mechanical equipment, hardware and electrical equipment, labor protection supplies, and fire-fighting equipment; Installation of water and electricity. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Material, Elevator Shaft Sound-Absorbing Panel, Acoustic Panel

Top 2
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Langfang Kede Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2016-06-20
Registered Capital3000K CNY

Langfang Kede Technology Co., Ltd., with its registered address at Room 12524, 25th Floor, Building 1, Rongsheng Development Building, Langfang Economic and Technological Development Zone, Hebei Province, is registered with the Langfang Economic Development Zone Market Supervision and Administration Bureau. The legal representative is Liu Sujun, and its business scope includes the development and transfer of new building materials technology; Research and development, promotion, transfer, and service of solid waste recycling technology and construction engineering technology; Assembly and sales of energy-saving equipment and construction machinery equipment; Production and sales: new building materials, insulation materials, decoration materials, waterproof and anti-corrosion materials, energy-saving doors and windows, hardware, smart home materials; Install central air conditioning; Architectural decoration engineering, curtain wall engineering, fire engineering, landscaping engineering, construction labor contracting and services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Material, Rubber Powder Polystyrene Particle Insulation Mortar, Thermal Insulation Mortar

Top 3
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Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2010-10-20
Registered Capital1000K CNY

Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd. is registered at No. 26-8, Building 1, Furen Road, Nanping Town, Nan'an District, Chongqing. The registration authority is the Market Supervision Administration of Nan'an District, Chongqing, and the legal representative is Jin Lintao. Its business scope includes the sale of insulation materials, building materials, decorative materials, chemical products (excluding hazardous chemicals), hardware, and electrical equipment. Projects prohibited by laws and administrative regulations shall not be operated; projects that are required to be approved or licensed by laws and administrative regulations shall be operated only after approval. Core products: Thermal Insulation Material, Rock Wool Board, Extruded Polystyrene Board

TOP4
Guangdong Longtao New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2024-05-14
Registered Capital5000K CNY

Guangdong Longtao New Materials Co., Ltd., with its registered address at No. 27 Caiyuan Road, Nanjiang Industrial Park, Dasha Town, Sihui City, is registered with the Market Supervision Administration of Sihui City. The legal representative is Bai Boqian, and its business scope includes the manufacturing of lightweight building materials; Sales of lightweight building materials; Energy saving management services; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of asbestos products; Manufacturing of asbestos products; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of refractory materials; Production of refractory materials; Sales of building decoration materials (excluding clay bricks); Sales of fireproof sealing materials; Production of fireproof sealing materials; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products;; Sales of building materials (excluding clay bricks); Manufacturing of metal structures; Sales of metal structures; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Sales of anti-corrosion materials; Construction professional operations (projects that require approval by law, and business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Material, Rubber Insulation Material, High Temperature Glass Wool

TOP5
Yangzhou Yinuo Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2011-08-05
Registered Capital10000K CNY

Yangzhou Yinuo Energy saving Technology Co., Ltd., with its registered address at Bailong South Road, Industrial Concentration Zone, Jinghe Town, Baoying County, is registered with the Baoying County Administrative Approval Bureau and represented by Ma Hongyu as its legal representative. Its business scope includes research and development, processing, and sales of insulation materials; Engineering construction and technical consulting services; Sales of building materials, refractory materials, and labor protection appliances. Manufacturing of industrial textile products; Sales of industrial textile products (projects that require approval by law must be approved by relevant departments before conducting business activities) License projects: power generation business, transmission business, power supply (distribution) business (projects that require approval by law must be approved by relevant departments before conducting business activities, specific business projects are subject to approval results) General projects: manufacturing of industrial textile products; Sales of industrial textile products; Solar power generation technology services; Recycling of renewable resources (excluding productive waste metals); Sale of renewable resources (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 Material, Shock Absorption And Sound Insulation Pad, Insulation And Soundproofing Board - Slotted Patch

TOP6
Langfang Blue Lake Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 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 Material, Phenolic Board, Extruded Polystyrene Board

TOP7
Chengdu Texinyuan Decoration Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-27
Registered Capital100K CNY

Chengdu Texinyuan Decoration Materials Co., Ltd., with its registered address at No. 307, Yangguang Street, Yili, Pitong Town, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Zhang Shubing, and its business scope includes the sale of decoration materials, building materials (excluding hazardous chemicals), hardware and electrical equipment, office supplies, daily necessities, labor protection supplies, sanitary ware, and mechanical and electrical equipment; Design, sales, and installation of activity board houses; Design and construction of indoor and outdoor decoration engineering; Business information consulting (excluding investment and asset management consulting services); E-commerce agency services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Material, Toilet Partition, Toilet Partition

TOP8
Foshan Yide Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-29
Registered Capital2000K CNY

Foshan Yide Electromechanical Equipment Co., Ltd., with its registered address at 502, Building B, No. 8 Xingye West Road, Shishan Industrial Park, Shishan Town, Nanhai District, Foshan City (registered address declared), registered with the Market Supervision Administration of Nanhai District, Foshan City, and represented by Lin Yongbiao as the legal representative. Its business scope includes the manufacturing of specialized electrical machinery equipment; Other unspecified general equipment manufacturing industries; Fan and fan manufacturing; Manufacturing of other unspecified metal processing machinery; Manufacturing of industrial automatic control system devices; Mechanical component processing; Wholesale of other mechanical equipment and electronic products; Wholesale of electrical equipment; Wholesale of hardware products; Hardware retail. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Thermal Insulation Material, Industrial Hot Fan Series, Eddy Current High-Pressure Hot Air Blower Series

TOP9
Raoyang Xingyi Wire Mesh Products Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-23
Registered Capital100K CNY

Raoyang Xingyi Wire Mesh Products Co., Ltd. is located at No. 6 Jinyue Industrial Zone B, Huafu Street, Raoyang County Economic Development Zone, Hengshui City, Hebei Province. It was established on March 23, 2020 and registered with the Raoyang County Market Supervision Administration of Hengshui City. The legal representative is Liu Chao. Core products: Thermal Insulation Material, Fiberglass Mesh, Construction Site Powder Wall Mesh Insulation

TOP10
Hebei Lanyao Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-06-04
Registered Capital10000K CNY

Hebei Lanyao Energy saving Technology Co., Ltd., with its registered address in Yicun, Litan 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 Wei Hongyan, and the business scope includes technology development, technology promotion, and technology services for energy-saving products; Processing and sales: electric heating belts, heating cables, electric heating accessories, temperature control boxes, distribution boxes, electric heaters, electric boilers; Sales: temperature control products, transparent door curtains, wires and cables, insulation 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 Material, Snow Melting Heating Cable, Self Limiting Temperature Electric Heating Belt

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Shengshi Haofa Construction Engineering Co., Ltd2019-11-29Thermal Insulation Material, Elevator Shaft Sound-Absorbing Panel, Acoustic Panel5000K CNYNot Supported
Langfang Kede Technology Co., Ltd2016-06-20Thermal Insulation Material, Rubber Powder Polystyrene Particle Insulation Mortar, Thermal Insulation Mortar3000K CNYNot Supported
Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd2010-10-20Thermal Insulation Material, Rock Wool Board, Extruded Polystyrene Board1000K CNYNot Supported
Guangdong Longtao New Materials Co., Ltd2024-05-14Thermal Insulation Material, Rubber Insulation Material, High Temperature Glass Wool5000K CNYNot Supported
Yangzhou Yinuo Energy saving Technology Co., Ltd2011-08-05Thermal Insulation Material, Shock Absorption And Sound Insulation Pad, Insulation And Soundproofing Board - Slotted Patch10000K CNYNot Supported
Langfang Blue Lake Thermal Insulation Materials Co., Ltd2021-04-25Thermal Insulation Material, Phenolic Board, Extruded Polystyrene Board2000K CNYNot Supported
Chengdu Texinyuan Decoration Materials Co., Ltd2020-03-27Thermal Insulation Material, Toilet Partition, Toilet Partition100K CNYSupported
Foshan Yide Electromechanical Equipment Co., Ltd2019-03-29Thermal Insulation Material, Industrial Hot Fan Series, Eddy Current High-Pressure Hot Air Blower Series2000K CNYNot Supported
Raoyang Xingyi Wire Mesh Products Co., Ltd2020-03-23Thermal Insulation Material, Fiberglass Mesh, Construction Site Powder Wall Mesh Insulation100K CNYNot Supported
Hebei Lanyao Energy saving Technology Co., Ltd2019-06-04Thermal Insulation Material, Snow Melting Heating Cable, Self Limiting Temperature Electric Heating Belt10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of insulation materials, it is recommended to first clarify key technical parameters such as thermal conductivity and fire resistance rating. There is a significant difference in material performance requirements between industrial high-temperature pipelines and building exterior walls.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, companies that have long served in the petrochemical or new energy fields usually have a better understanding of special insulation needs.
  • When evaluating different application scenarios, flexible insulation felt is commonly used in cold chain logistics, while ceramic fiber board is commonly used in metallurgical equipment. Before procurement, the material form and installation method need to be confirmed based on specific working conditions.
  • The procurement volume in the construction field is large and the cycle is stable. Attention can be paid to the supplier's production capacity guarantee and regional warehousing capacity, while comparing the actual insulation efficiency data of similar project cases in the past.

Knowledge Base

Q

Tropical insulation is a material used to block heat transfer and is commonly used in fields such as construction and automobiles. Which material has a better heat insulation effect? This article will provide you with answers.

Q

Flame retardant board, also known as fire-resistant board, fire-resistant plywood, fire-resistant plywood, etc., is a three-layer or multi-layer plywood made by rotary cutting wood chips from logs or cutting small wooden blocks from wooden blocks, flame retardant treatment of the wood chips, and then bonding them with adhesive. It is usually made of odd numbered layers of wood chips, and the fiber directions of adjacent layers of wood chips are bonded perpendicular to each other. Floating bead fire-resistant and insulated air duct Fireproof board, also known as fire-resistant board

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