Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Aluminum Silicate Insulation Cotton Manufacturers in China

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Top-rated Aluminum Silicate Insulation Cotton suppliers, How to choose a Aluminum Silicate Insulation Cotton manufacturer, Best Aluminum Silicate Insulation Cotton companies in China

The top 10 Aluminum Silicate Insulation Cotton manufacturers in China for 2026 are: Hebei Ruide Energy saving Technology Co., Ltd, Langfang Rongte Building Materials Group Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Cangzhou Yafeng Building Materials Chemical Co., Ltd, Hebei Haorui Energy saving Technology Co., Ltd, Shandong Luyang Energy saving Materials Co., Ltd, Shandong Chuangming Refractory Materials Co., Ltd, Wuxi Sanmatou Building Materials Co., Ltd, Guangzhou Temai Trading Co., Ltd, Langfang Bangjia Composite Materials 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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Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.9 / 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: Aluminum Silicate Insulation Cotton, External Wall Insulation System, Rock Wool Strip Composite Board Mortar

Top 2
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Langfang Rongte Building Materials Group Co., Ltd
Overall Score4.8 / 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: Aluminum Silicate Insulation Cotton, Asbestos Free Aerogel Gel Fireproof Board, Magnesium High Crystalline Fireproof Board

Top 3
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Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.8 / 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: Aluminum Silicate Insulation Cotton, Insulation Board, Cement Permeable Polystyrene Board

TOP4
Cangzhou Yafeng Building Materials Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2003-06-09
Registered Capital25000K CNY

Cangzhou Yafeng Building Materials and Chemical Co., Ltd., registered at Fanjiu Village East, Shucheng Town, Hejian City, with the Market Supervision Administration of Hejian City as the registration authority and Zhang Jianmeng as the legal representative, engages in the production and sales of glass cloth, rock wool products, and water quality additives; Sales of descaling agents, anti scaling agents, insulation materials, and sealing materials, as well as the import and export business of our enterprise (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Silicate Insulation Cotton, Spinning Aluminum Silicate Needle Punched Blanket, Glass Wool Felt

TOP5
Hebei Haorui Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-08
Registered Capital5000K CNY

Hebei Haorui Energy saving Technology Co., Ltd., with its registered address at 200 meters south of Liuyuan Village Road, Litan Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Miao Junmin, and the 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; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of refractory materials; Sales of refractory materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Operation of wires and cables; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of household appliances; Sales of household appliances; Manufacturing of generators and generator sets; Sales of generators and generator sets; Research and development of key technologies for waste heat power generation; Research and development of emerging energy technologies; Research and development of distribution switch control equipment; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of chemical products (excluding licensed chemical products); Industrial engineering design services; Installation services for ordinary mechanical equipment; Promotion services for new material technology; Research and development of new material technology; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal products; Sales of metal materials; Sales of packaging materials and products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; 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: Aluminum Silicate Insulation Cotton, Heating Cable, Self Limiting Temperature Electric Heating

TOP6
Shandong Luyang Energy saving Materials Co., Ltd
Overall Score4.6 / 5
Est. Date1992-10-14
Registered Capital513122.586K CNY

Shandong Luyang Energy saving Materials Co., Ltd., with its registered address at No. 11 Yihe Road, Nanma Street Office, Yiyuan County, Zibo City, Shandong Province, is registered with the Zibo Market Supervision Administration Bureau and represented by Panuphand Asvaintra as its legal representative. Its business scope includes licensed projects such as construction engineering (excluding nuclear power plant construction and operation, and civil airport construction); Construction professional operations; Construction project design; Packaging decoration printing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of metal structures; Sales of metal structures; Mechanical parts and component processing; Sales of mechanical parts and components; Fastener manufacturing; Sales of fasteners; Import and export of goods; Recycling of renewable resources (excluding productive waste metals); Specialized equipment repair; Sales of packaging materials and products; Manufacturing of paper and cardboard containers; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing). (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: Aluminum Silicate Insulation Cotton, None, Felt

TOP7
Shandong Chuangming Refractory Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-02-27
Registered Capital3000K CNY

Shandong Chuangming Refractory Materials Co., Ltd., with its registered address at West Road, 300 meters south of Fosheng Village Committee, Linchi Town, Zouping City, Binzhou City, Shandong Province, is registered with the Market Supervision Administration of Zouping City, Binzhou City. The legal representative is Guo Shiyong, and its business scope includes general projects such as refractory material production; Sales of refractory materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building materials; Brick and tile manufacturing; Brick and tile sales; Manufacturing of building blocks; Sales of building blocks; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of non-metallic minerals and products; Sales of insulation materials; Sales of insulation and soundproofing materials; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export. (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: Aluminum Silicate Insulation Cotton, Aluminum Silicate Ceramic Fiber Board,

TOP8
Wuxi Sanmatou Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-03
Registered Capital50K CNY

Wuxi Sanmatou Building Materials Co., Ltd., with its registered address at Room 267-1, South Building, Lihu Science and Technology Innovation Center, No. 11 Wuhu Avenue, Binhu District, Wuxi City. The registration authority is the Binhu District Administrative Approval Bureau of Wuxi City, and the legal representative is Ma Zhenwei. Its business scope includes the sales of building materials, decoration materials, metal materials, needle textiles, clothing and household goods, doors and windows, hardware products, fireproof insulation materials, plastic products, rubber products, and office supplies; Decoration and decoration services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Silicate Insulation Cotton, Rock Wool Pipe Shell, Glass Wool

TOP9
Guangzhou Temai Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2016-04-12
Registered Capital500K CNY

Guangzhou Temai Trading Co., Ltd., registered at D69 and D70 shops in Zone D of Yingfu International Building Materials and Home Furnishings Procurement Center, Ercun Economic Society, Nanliantang Village, Xinhua Street, Huadu District, Guangzhou City. The registration authority is the Market Supervision and Administration Bureau of Huadu District, Guangzhou City, and the legal representative is Bai Boqian. The business scope includes wholesale of building materials and decorative materials; Wholesale of hardware products; Wholesale trade of goods (excluding licensed and approved goods); Hardware retail; Retail trade of goods (excluding licensed and approved goods);. Core products: Aluminum Silicate Insulation Cotton, Aluminum Silicate Tube, Formaldehyde Free Glass Wool With Aluminum Foil

TOP10
Langfang Bangjia Composite Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2020-12-16
Registered Capital6000K CNY

Langfang Bangjia Composite Materials Co., Ltd. is registered in Puta 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 Li Xuefang. The business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Production of refractory materials; Sales of refractory materials; Manufacturing of plastic products; Sales of plastic products; Synthetic fiber manufacturing; Sales of synthetic fibers; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of industrial textile products; Sales of industrial textile products; Sales of insulation materials; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Import and export of goods. (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: Aluminum Silicate Insulation Cotton, Smoke Proof Glass Wool Board, Steel Faced Magnesium Composite Air Duct

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Aluminum Silicate Insulation Cotton, External Wall Insulation System, Rock Wool Strip Composite Board Mortar10000K CNYNot Supported
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Aluminum Silicate Insulation Cotton, Asbestos Free Aerogel Gel Fireproof Board, Magnesium High Crystalline Fireproof Board16000K CNYNot Supported
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Aluminum Silicate Insulation Cotton, Insulation Board, Cement Permeable Polystyrene Board3000K CNYSupported
Cangzhou Yafeng Building Materials Chemical Co., Ltd2003-06-09Aluminum Silicate Insulation Cotton, Spinning Aluminum Silicate Needle Punched Blanket, Glass Wool Felt25000K CNYNot Supported
Hebei Haorui Energy saving Technology Co., Ltd2021-06-08Aluminum Silicate Insulation Cotton, Heating Cable, Self Limiting Temperature Electric Heating5000K CNYNot Supported
Shandong Luyang Energy saving Materials Co., Ltd1992-10-14Aluminum Silicate Insulation Cotton, None, Felt513122.586K CNYNot Supported
Shandong Chuangming Refractory Materials Co., Ltd2024-02-27Aluminum Silicate Insulation Cotton, Aluminum Silicate Ceramic Fiber Board, 3000K CNYNot Supported
Wuxi Sanmatou Building Materials Co., Ltd2017-11-03Aluminum Silicate Insulation Cotton, Rock Wool Pipe Shell, Glass Wool50K CNYNot Supported
Guangzhou Temai Trading Co., Ltd2016-04-12Aluminum Silicate Insulation Cotton, Aluminum Silicate Tube, Formaldehyde Free Glass Wool With Aluminum Foil500K CNYNot Supported
Langfang Bangjia Composite Materials Co., Ltd2020-12-16Aluminum Silicate Insulation Cotton, Smoke Proof Glass Wool Board, Steel Faced Magnesium Composite Air Duct6000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of aluminum silicate insulation cotton, it is recommended to prioritize confirming key technical parameters such as thermal conductivity, density, and maximum operating temperature of the product to ensure its suitability for insulation scenarios in high-temperature pipelines or industrial equipment.
  • 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 supply capabilities.
  • In high-temperature environments such as metallurgy and chemical engineering, the corrosion resistance and thermal shock resistance of aluminum silicate insulation cotton are key considerations, and product specifications should be matched with specific application scenarios when purchasing.
  • Aluminum silicate insulation cotton with different thicknesses is suitable for scenarios such as building exterior wall insulation or kiln lining. Construction requirements must be clearly defined before procurement to avoid performance redundancy or insufficiency.

Knowledge Base

Q

Aluminum silicate needle punched blanket, a seemingly ordinary material that occupies an important position in the field of thermal insulation, contains rich technological wisdom and extensive application value behind it. As a high-performance refractory insulation material, aluminum silicate needle punched blanket plays an irreplaceable role in various fields such as industrial production, building energy conservation, aerospace, and even daily life due to its unique physical and chemical properties

Q

Baidu AiGou has found pictures of different categories of aluminum silicate loose cotton insulation cotton, taking you to appreciate the diversity and uniqueness of aluminum silicate loose cotton insulation cotton. At the same time, we also recommend high-quality aluminum silicate foam insulation cotton products for you, allowing you to easily and quickly find the most suitable aluminum silicate foam insulation cotton for yourself when purchasing.

Q

1. Characteristics of aluminum silicate insulation cotton: (1) Good insulation performance: The thermal conductivity of aluminum silicate insulation cotton is very low, and the density of the board is relatively high, so its insulation performance is excellent, which can effectively reduce energy consumption. (2) Good environmental performance: Aluminum silicate insulation cotton does not contain any harmful substances to the environment and human body, and the material can be reused, making it very environmentally friendly.

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