Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Aluminum Silicate Fiber Felt Manufacturers in China

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

The top 10 Aluminum Silicate Fiber Felt manufacturers in China for 2026 are: Langfang Rongte Building Materials Group Co., Ltd, Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd, Dongguan Ouke Thermal Insulation Materials Co., Ltd, Guangzhou Temai Trading Co., Ltd, Langfang Ningyu Thermal Insulation Materials Co., Ltd, Langfang Aoyang Thermal Insulation Materials Co., Ltd, Cangzhou Yafeng Building Materials Chemical Co., Ltd, Hebei Zhongzhentong Sealing Materials Co., Ltd, Hebei Newao Construction Engineering Co., Ltd, Shandong Luyang Energy saving 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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Langfang Rongte Building Materials Group Co., Ltd
Overall Score4.9 / 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 Fiber Felt, Composite Silicate Plate, Tube Shell, Removable Insulation Sleeve

Top 2
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Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2018-01-04
Registered Capital300K CNY

Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd. is registered at Room 202, Unit 4, Building 33, Ganquan Starry Sky Spring Garden Community, No. 29 Yueheng East Street, Ganquanbao Economic and Technological Development Zone, Urumqi City, Xinjiang. The registration authority is Ganquanbao Branch of Urumqi Market Supervision Administration, and the legal representative is Liu Jingwei. The business scope includes the production and sales of insulation materials, sound insulation materials, refractory materials, waterproof materials, rock wool materials, glass wool products, aluminum silicate products, silicate products, polyurethane products, extrusion, rubber, polystyrene board, phenolic board, waterproof breathable film, aluminum foil, wire mesh, anti-corrosion chemical insulation materials and building supporting materials, wall insulation series products and supporting products, and undertakes anti-corrosion insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Silicate Fiber Felt, Aluminum Silicate, Phenolic Board

Top 3
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Dongguan Ouke Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2017-07-25
Registered Capital500K CNY

Dongguan Ouke Thermal Insulation Materials Co., Ltd., with its registered address at Room 101, No. 160 Bijia Mountain Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Ye Xiang, and its business scope includes the sale of rock wool products, insulation materials, soundproof and fire-resistant materials, building materials, hardware products, electronic materials, plastic products, chemical materials, and refrigeration auxiliary materials. (The above projects do not contain 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 Fiber Felt, Xps Extruded Board Series, Glass Wool Tube Series Products

TOP4
Guangzhou Temai Trading Co., Ltd
Overall Score4.7 / 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 Fiber Felt, Black Fiberglass Cloth Bag, Formaldehyde Free Glass Wool Tube Shell

TOP5
Langfang Ningyu Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-10-25
Registered Capital10000K CNY

Langfang Ningyu Thermal Insulation Materials Co., Ltd. is registered in Jiujianfang Village, Zangtun Township, 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 Jianwei. The business scope includes general projects: manufacturing of thermal insulation and sound insulation 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 cement products; Sales of cement products; Manufacturing of sealing fillers; Sales of sealing fillers; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of anti-corrosion materials; Sales of insulation materials; Import and export of goods; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of building decoration materials; Sales of engineering plastics and synthetic resins; Sales of seals; Sales of asbestos 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 professional operations; 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 Fiber Felt, Lightweight Partition Panel, Polyurethane Board

TOP6
Langfang Aoyang Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2010-11-03
Registered Capital100000K CNY

Langfang Aoyang Thermal Insulation Materials Co., Ltd., registered at Room 615, 6th Floor, Chuangyan Building, No. 355 Anime East Road, Zhongxin Tianjin Ecological City, Binhai New Area, Tianjin. The registration authority is the Zhongxin Tianjin Ecological City Supervision and Administration Bureau, and the legal representative is Dong Yichao. The business scope includes general projects: sales of thermal insulation and sound insulation materials; Sales of plastic products; Sales of building waterproofing membrane products; Sales of rubber products; Sales of refractory materials; Sales of metal materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Manufacturing of insulation and sound insulation materials [branch operation]; Plastic product manufacturing [branch operation]; Manufacturing of building waterproofing membrane products [branch operation]; Rubber product manufacturing [branch operation]; Production of fireproof sealing materials [branch operation]; Refractory material production [branch operation]; Manufacturing of synthetic materials (excluding hazardous chemicals) [branch operation]; Import and export of goods; Sales of metal products; Sales of non-ferrous metal alloys; Sales of valves and plugs; Sales of insulation materials; Sales of special equipment; Spray coating processing [branch operation]; Metal surface treatment and heat treatment processing [branch operation]; Metal structure manufacturing [branch operation]; Metal material manufacturing [branch operation]; Sales of metal structures; 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. (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 Fiber Felt, Polyurethane Tile Shell, Polyurethane Insulation Pipe

TOP7
Cangzhou Yafeng Building Materials Chemical Co., Ltd
Overall Score4.6 / 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 Fiber Felt, Aluminum Silicate Fireproof Roll Material, Rock Wool Board

TOP8
Hebei Zhongzhentong Sealing Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-26
Registered Capital3000K CNY

Hebei Zhongzhentong Sealing Materials Co., Ltd. is registered in Lizhuangzi Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Li Weiming. Its business scope includes processing and sales of rubber products, PTFE products, graphite products, ceramic fiber products, packing, metal pads, and asbestos pads; Sales: insulation materials, fireproof materials, asbestos products, chemical products (excluding hazardous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Silicate Fiber Felt, Silicone Rubber Gasket 1, Fluororubber Gasket 1

TOP9
Hebei Newao Construction Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2021-05-20
Registered Capital10000K CNY

Hebei Newao Construction Engineering Co., Ltd., with its registered address in Suzhuang Village, Zangtun 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 Wang Yanyan, and its business scope includes housing construction engineering, earthwork engineering, landscaping and greening engineering, municipal road engineering, water and electricity heating engineering, bridge engineering, highway engineering, drainage engineering, water conservancy and hydropower engineering, pipeline engineering, urban road lighting engineering, indoor and outdoor decoration and renovation engineering, steel structure engineering, insulation engineering, fire prevention engineering, waterproofing engineering, mechanical and electrical equipment installation engineering, power engineering, and communication engineering (excluding ground satellite receiving equipment and wireless radio equipment) construction; Construction labor subcontracting; Mechanical equipment leasing services; Road transportation of ordinary goods; Disease and pest control services; Sales: Building materials, interior and exterior decoration materials, insulation materials, fireproof materials, sealing materials, coatings, color steel tile renovation paint, rubber products, metal products, textiles, hardware and electrical equipment, mortar. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Silicate Fiber Felt, Smoke Proof Glass Wool Board, Glass Wool Board

TOP10
Shandong Luyang Energy saving Materials Co., Ltd
Overall Score4.5 / 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 Fiber Felt, Board, Paper

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Aluminum Silicate Fiber Felt, Composite Silicate Plate, Tube Shell, Removable Insulation Sleeve16000K CNYNot Supported
Xinjiang Runzheng Jiye Thermal Insulation Material Manufacturing Co., Ltd2018-01-04Aluminum Silicate Fiber Felt, Aluminum Silicate, Phenolic Board300K CNYNot Supported
Dongguan Ouke Thermal Insulation Materials Co., Ltd2017-07-25Aluminum Silicate Fiber Felt, Xps Extruded Board Series, Glass Wool Tube Series Products500K CNYNot Supported
Guangzhou Temai Trading Co., Ltd2016-04-12Aluminum Silicate Fiber Felt, Black Fiberglass Cloth Bag, Formaldehyde Free Glass Wool Tube Shell500K CNYNot Supported
Langfang Ningyu Thermal Insulation Materials Co., Ltd2018-10-25Aluminum Silicate Fiber Felt, Lightweight Partition Panel, Polyurethane Board10000K CNYNot Supported
Langfang Aoyang Thermal Insulation Materials Co., Ltd2010-11-03Aluminum Silicate Fiber Felt, Polyurethane Tile Shell, Polyurethane Insulation Pipe100000K CNYNot Supported
Cangzhou Yafeng Building Materials Chemical Co., Ltd2003-06-09Aluminum Silicate Fiber Felt, Aluminum Silicate Fireproof Roll Material, Rock Wool Board25000K CNYNot Supported
Hebei Zhongzhentong Sealing Materials Co., Ltd2017-09-26Aluminum Silicate Fiber Felt, Silicone Rubber Gasket 1, Fluororubber Gasket 13000K CNYSupported
Hebei Newao Construction Engineering Co., Ltd2021-05-20Aluminum Silicate Fiber Felt, Smoke Proof Glass Wool Board, Glass Wool Board10000K CNYNot Supported
Shandong Luyang Energy saving Materials Co., Ltd1992-10-14Aluminum Silicate Fiber Felt, Board, Paper513122.586K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of aluminum silicate fiber felt, it is recommended to prioritize confirming product specifications such as density (80-160kg/m ³), operating temperature (800-1400 ℃), and thickness (10-50mm) to ensure compatibility with industrial kilns or pipeline insulation scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for metallurgical or petrochemical enterprises that have long-term stable procurement of refractory insulation materials.
  • In high-temperature equipment insulation or fire isolation scenarios, the fiber diameter (3-5 μ m) and slag ball content (≤ 15%) of aluminum silicate fiber felt may affect its thermal shock resistance, and procurement needs to be evaluated based on specific operating conditions.
  • There are differences in the thermal conductivity requirements (0.12-0.25W/m · K) of aluminum silicate fiber felt for different application scenarios such as boiler lining or electric heating element packaging. It is recommended to select parameters based on actual heat loss control needs.

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

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

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