Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Insulation Board Manufacturers in China Sichuan

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

The top 10 Insulation Board manufacturers in Sichuan for 2026 are: Sichuan Youshi Xicheng Thermal Insulation Materials Co., Ltd, Sichuan Ruixiangzhi New Materials Co., Ltd, Sichuan Weicheng Zhongtian Thermal Insulation Materials Co., Ltd, Chengdu Ainowei Energy saving Insulation Materials Co., Ltd, Sichuan Xingchuansheng New Building Materials Co., Ltd, Sichuan Zhu'an Xinyu Energy saving Insulation Materials Co., Ltd, Sichuan Yanshajing Building Materials Co., Ltd, Sichuan Guobiao Energy Conservation and Environmental Protection Technology Co., Ltd, Sichuan Outeli Thermal Insulation Materials Co., Ltd, Chengdu Xiya Technology Development 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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SichuanSichuan
Top 1
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Sichuan Youshi Xicheng Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-06-30
Registered Capital500K CNY

Sichuan Youshi Xicheng Thermal Insulation Materials Co., Ltd., with its registered address at No. 1, Group 3, Longpan Village, Zhihe Street, Pengzhou City, Chengdu City, Sichuan Province, is registered with the Pengzhou Market Supervision Administration Bureau and represented by Qian Bingchao as the legal representative. Its business scope includes general projects such as sales of thermal insulation materials; Sales of building materials; Sales of building decoration materials. (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: Insulation Board, Thermal Insulation Decorative Board, Polystyrene Board

Top 2
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Sichuan Ruixiangzhi New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-06-13
Registered Capital300K CNY

Sichuan Ruixiangzhi New Materials Co., Ltd., with its registered address at No. 233, 1-2F, Building 233, Group 1, Tongziyuan Village, Zhao Town, Jintang County, Chengdu City, Sichuan Province, is registered with the Jintang County Market Supervision Administration. The legal representative is Xiao Bin, and the business scope includes the sale of building materials, chemical products (excluding hazardous chemicals), hardware and electromechanical products, household appliances, environmental protection equipment, insulation materials, and decorative materials; Design and construction of indoor and outdoor decoration engineering; Design and construction of landscaping projects; Construction of anti-corrosion and insulation engineering; Environmental engineering construction; Municipal engineering construction; Research and development of new material technology and promotion of technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Insulation Board, Reflective Thermal Insulation Coating, Soundproof Coating

Top 3
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Sichuan Weicheng Zhongtian Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-19
Registered Capital2000K CNY

Sichuan Weicheng Zhongtian Thermal Insulation Materials Co., Ltd., registered at No. 18-8 Shuangfeng West Road, Wuhou District, Chengdu City, with the registration authority of Wuhou District Market Supervision Administration and the legal representative of Liu Jianchao. Its business scope includes the sale of insulation materials, waterproof materials, fireproof materials, rubber products, building materials, insulation products, rock wool products, glass products, steel wire mesh, and chemical products (excluding dangerous goods); Design and construction of anti-corrosion and insulation engineering; Research and development, technology transfer, and technical consulting of insulation materials; Sales: stone, steel, cement products, metal products, hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, Fiberglass Mesh, Sichuan Polystyrene Extruded Board

TOP4
Chengdu Ainowei Energy saving Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-05-27
Registered Capital1000K CNY

Chengdu Ainowei Energy saving Insulation Materials Co., Ltd., with its registered address at No. 51, Section 4, South Second Ring Road, Wuhou District, Chengdu City, Sichuan Province, is located on the 10th floor, Building 1, No. 2. The registration authority is the Wuhou District Market Supervision and Administration Bureau, and the legal representative is Sun Qingwei. The company's business scope includes insulation materials, sealing materials, waterproof materials, hardware and electromechanical products, chemical products (excluding hazardous chemicals), building materials wholesale and retail (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Insulation Board, Polystyrene Foam Board, Rock Wool Board

TOP5
Sichuan Xingchuansheng New Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-10-10
Registered Capital100K CNY

Sichuan Xingchuansheng New Building Materials Co., Ltd., with its registered address at Unit 1, Building 2, No. 12-24 and No. 25 Yujie Lane, Wuhou District, Chengdu City, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Qian Zhangwei, and the business scope includes the sale and production (only for branch offices operating in industrial parks) of building materials, insulation materials, fireproof materials, and plastic products; Sales: chemical products (excluding dangerous goods), metal products, glass products, cotton products, mineral products, hardware products, mechanical equipment; Promotion services for energy-saving technologies; Anti corrosion and insulation engineering; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, Thermal Insulation Material, Foam Board

TOP6
Sichuan Zhu'an Xinyu Energy saving Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-09
Registered Capital6000K CNY

Sichuan Zhu'an Xinyu Energy Saving Thermal Insulation Materials Co., Ltd., with its registered address at Zitonggou Village, Dongguan Town, Gaoping District, Nanchong City, Sichuan Province, is registered by the Market Supervision Administration of Gaoping District, Nanchong City, and its legal representative is Qu Jingxin. Its business scope includes production, processing and sales of thermal insulation materials, thermal insulation mortar, dry powder mortar, cement products, mineral wool products for internal and external wall putty, cement foam board, polystyrene foam board, waterproof materials and auxiliary materials, and sales; Construction of cement, alkali resistant fiberglass mesh, building materials, chemical products, anti-corrosion and insulation coatings, and waterproofing engineering.. Core products: Insulation Board, High Temperature Composite, Composite Polymer Polystyrene Board

TOP7
Sichuan Yanshajing Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-14
Registered Capital1000K CNY

Sichuan Yanshajing Building Materials Co., Ltd., with its registered address at 2nd Floor, Building 14, Zone 1, Guangcai Market, No. 32 Yaomu Road, Section 3, Jialing District, Nanchong City, is registered with the Market Supervision and Administration Bureau of Jialing District, Nanchong City. The legal representative is Qu Jingxin, and its business scope includes the sale of building materials; Selling building materials; Pre mixed mortar production; Selling stones, bricks, tiles, and sand; Waterproof, anti-corrosion and insulation engineering; Manufacturing of waterproof building materials; Manufacturing of asphalt products for construction purposes; Manufacturing of building insulation and energy-saving cement products; Manufacturing of energy-saving and thermal insulation materials for buildings; Manufacturing of building waterproof joint sealing materials; Selling asphalt (excluding hazardous chemicals); Selling paints (excluding hazardous chemicals); Selling cement and cement products; Construction of building projects; Selling lime, gypsum products and products; Selling river sand and cement (stacking for sale is prohibited); Selling stones and stone powder. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, Dry-Mixed Mortar, Special Mortar For Food Workshop

TOP8
Sichuan Guobiao Energy Conservation and Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-13
Registered Capital1000K CNY

Sichuan Guobiao Energy Conservation and Environmental Protection Technology Co., Ltd., with its registered address at No. 923, 3rd Floor, Building 69/-1-2, Junlong Street, Jinjiang District, Chengdu City, Sichuan Province (self numbered), registered with Jinjiang Market Supervision and Administration Bureau, and represented by Jinsuo as the legal representative. Its business scope includes research and sales of environmental protection materials; Sales of thermal insulation materials, foam plastics, building materials, steel, rubber products, fireproof materials, glass fiber reinforced plastic products, hardware and electrical equipment, and environmental protection equipment; Promotion services for new material technology; Construction of anti-corrosion and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, Rock Wool Board

TOP9
Sichuan Outeli Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2024-05-15
Registered Capital3000K CNY

Sichuan Outeli Thermal Insulation Materials Co., Ltd., with its registered address at No. 304-8 Jintai Road, Tianpeng Street, Pengzhou City, Chengdu City, Sichuan Province, is registered with the Pengzhou Market Supervision Administration Bureau and represented by Ni Jianbing as the legal representative. Its business scope includes general projects such as sales of thermal insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of rubber products; Sales of building decoration materials; Retail of hardware products; Sales of metal products; Sales of cement products; Sales of refractory materials; Sales of insulation and soundproofing materials; Sales of lightweight building materials; Sales of anti-corrosion materials. (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: Insulation Board, Extruded Polystyrene Board

TOP10
Chengdu Xiya Technology Development Co., Ltd
Overall Score4.4 / 5
Est. Date2008-08-15
Registered Capital10000K CNY

Chengdu Xiya Technology Development Co., Ltd. is registered in Jintu Village, Jinyuan Town, Dayi County, Chengdu City, Sichuan Province. The registration authority is the Dayi County Market Supervision Administration, and the legal representative is Jia Dewen. Its business scope includes research, development, production, and sales of energy-saving products, ventilation equipment, insulation materials, and fiberglass (except for those prohibited or restricted by national laws and regulations).. Core products: Insulation Board, Bonding Mortar, Roof Construction

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Youshi Xicheng Thermal Insulation Materials Co., Ltd2021-06-30Insulation Board, Thermal Insulation Decorative Board, Polystyrene Board500K CNYNot Supported
Sichuan Ruixiangzhi New Materials Co., Ltd2019-06-13Insulation Board, Reflective Thermal Insulation Coating, Soundproof Coating300K CNYNot Supported
Sichuan Weicheng Zhongtian Thermal Insulation Materials Co., Ltd2020-08-19Insulation Board, Fiberglass Mesh, Sichuan Polystyrene Extruded Board2000K CNYNot Supported
Chengdu Ainowei Energy saving Insulation Materials Co., Ltd2015-05-27Insulation Board, Polystyrene Foam Board, Rock Wool Board1000K CNYNot Supported
Sichuan Xingchuansheng New Building Materials Co., Ltd2020-10-10Insulation Board, Thermal Insulation Material, Foam Board100K CNYNot Supported
Sichuan Zhu'an Xinyu Energy saving Insulation Materials Co., Ltd2017-05-09Insulation Board, High Temperature Composite, Composite Polymer Polystyrene Board6000K CNYNot Supported
Sichuan Yanshajing Building Materials Co., Ltd2020-07-14Insulation Board, Dry-Mixed Mortar, Special Mortar For Food Workshop1000K CNYNot Supported
Sichuan Guobiao Energy Conservation and Environmental Protection Technology Co., Ltd2019-12-13Insulation Board, Rock Wool Board1000K CNYSupported
Sichuan Outeli Thermal Insulation Materials Co., Ltd2024-05-15Insulation Board, Extruded Polystyrene Board3000K CNYNot Supported
Chengdu Xiya Technology Development Co., Ltd2008-08-15Insulation Board, Bonding Mortar, Roof Construction10000K CNYNot Supported

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, fire rating, and thickness range, which directly affect building energy efficiency or the insulation effect of industrial equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable delivery capabilities in sub fields such as cold chain logistics or exterior wall insulation.
  • In low-temperature storage or pipeline insulation scenarios, different materials of insulation boards need to be selected based on environmental humidity and temperature differences. For example, extruded polystyrene boards are suitable for high humidity environments, while rock wool boards are more suitable for high-temperature fire protection needs.
  • When purchasing insulation boards, it is usually necessary to pay attention to the industry data support of suppliers, and evaluate the actual application cases of their products in large-scale infrastructure projects based on platform statistical information, in order to reduce procurement risks.

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