Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Composite Aluminum Silicate Plate Manufacturers in China

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

The top 10 Composite Aluminum Silicate Plate manufacturers in China for 2026 are: Sichuan Meilin Sen Energy saving and Environmental Protection Technology Co., Ltd, Huaxia Aluminum Silicate Cotton Factory, a neighbor of Dacheng County, Langfang Shirun Energy saving Technology Co., Ltd, Langfang Qianyuan Energy saving Technology Co., Ltd, Langfang Lite Thermal Insulation Engineering Co., Ltd, Langfang Junjiu Energy saving Technology Co., Ltd, Langfang Huiqun Energy saving Technology Co., Ltd, Langfang Shujun Energy saving Technology Co., Ltd, Langfang Yiqing Thermal Insulation Materials Co., Ltd, Langfang Jinsa Thermal Insulation 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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Sichuan Meilin Sen Energy saving and Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2019-09-12
Registered Capital2000K CNY

Sichuan Meilinsen Energy Conservation and Environmental Protection Technology Co., Ltd., with its registered address at No. 324-20 Huiyuan North Road, Jinjiang District, Chengdu (self number: 1025), registered with the Jinjiang Market Supervision and Administration Bureau, and represented by Jinsuo as its legal representative. Its business scope includes promotion services for new material technology; Research on energy-saving and environmentally friendly material technology; Sales: Building materials, steel, rubber products, hardware and electrical equipment, chemical products (excluding hazardous chemicals), electronic products, environmental protection equipment, electrical equipment, environmental protection materials; Import and export of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Composite Aluminum Silicate Plate, Calcium Silicate Board, Fireproof Coating

Top 2
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Huaxia Aluminum Silicate Cotton Factory, a neighbor of Dacheng County
Overall Score4.7 / 5
Est. Date2004-09-20
Registered Capital-

Huaxia Aluminum Silicate Cotton Factory, located in Liulin, Dacheng County, with its registered address at the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Guo Qiusheng, and the business scope includes the production and sales of aluminum silicate, board, cotton, and felt. Sales: Glass wool. (For those requiring pre-approval, operate with a license). Core products: Composite Aluminum Silicate Plate, Aluminum Silicate, Aluminum Silicate Loose Cotton

Top 3
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Langfang Shirun Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-15
Registered Capital2000K CNY

Langfang Shirun Energy saving Technology Co., Ltd. is registered in Dongyaotou Village, Quancun 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 Gao Yinjing. The business scope includes technology research and development, technology promotion, and technical services for energy-saving products; Manufacturing and sales of insulation and sound insulation materials (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations); Sales: sealing materials, waterproof materials, fireproof materials, hardware products, steel frame lightweight boards, lightweight aggregate concrete, chemical products (excluding hazardous drugs), coatings (excluding hazardous chemicals); Construction of insulation engineering, anti-corrosion engineering, fire prevention engineering, and waterproofing engineering; 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: Composite Aluminum Silicate Plate, Foam Glass Plate, Steel Skeleton Lightweight Plate

TOP4
Langfang Qianyuan Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-08
Registered Capital10000K CNY

Langfang Qianyuan Energy saving Technology Co., Ltd., with its registered address in Daguang'an Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Qingfeng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of cement products; Sales of cement products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of hardware products; Retail of hardware products; Fastener manufacturing; Sales of fasteners; Sales of insulation materials; Sales of building materials; Sales of building decoration materials; Sales of engineering plastics and synthetic resins; Sales of refractory materials; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of personal hygiene products; Rental and operation services for small and micro buses; Rental services (excluding licensed rental services); Mechanical equipment leasing; Rental services for transportation equipment; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods). (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: Composite Aluminum Silicate Plate, Rubber And Plastic Board, Rock Wool Board

TOP5
Langfang Lite Thermal Insulation Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-29
Registered Capital18000K CNY

Langfang Lite Thermal Insulation Engineering Co., Ltd. is registered in Guowangzhibao Village, Guang'an 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 Liu Shining. Its business scope includes licensed projects such as construction projects. (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; Manufacturing of lightweight building materials; Manufacturing of building waterproofing membrane products; Manufacturing of sealing fillers; Manufacturing of plastic products; Paint manufacturing (excluding hazardous chemicals); Sales of insulation and soundproofing materials; Sales of plastic products; Sales of sealing fillers; Sales of mechanical equipment; Sales of building waterproofing membrane products; Sales of lightweight building materials; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Paint sales (excluding hazardous chemicals). (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: Composite Aluminum Silicate Plate, Aluminum Silicate Blanket, Rock Wool Board

TOP6
Langfang Junjiu Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-19
Registered Capital3000K CNY

Langfang Junjiu Energy saving Technology Co., Ltd., with its registered address in Liulincun, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xue Jingyu, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, glass fiber products, building waterproofing membrane products, plastic products, and refractory materials; Sales of anti-corrosion materials, building materials, metal materials, sealing fillers (excluding hazardous chemicals), mechanical and electrical equipment, and chemical products (excluding licensed chemical products); Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Composite Aluminum Silicate Plate, Iron Sheet Insulation, Rock Wool Felt

TOP7
Langfang Huiqun Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-11
Registered Capital8000K CNY

Langfang Huiqun Energy saving Technology Co., Ltd., with its registered address in Baimatang 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 Ma Zhenfeng, and 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; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of asbestos products; Sales of asbestos products; Sealing component manufacturing; Sales of seals; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of hardware products; Retail of hardware products; Sales of metal products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Internet sales (except for sales of goods that require a license). (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; Construction professional operations; Road freight transportation (excluding dangerous goods). (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: Composite Aluminum Silicate Plate, Silicate Tube, Rock Wool Pipe

TOP8
Langfang Shujun Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-07-20
Registered Capital3000K CNY

Langfang Shujun Energy saving Technology Co., Ltd., with its registered address in Qianyan 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 Sun Yu, and 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; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of sealing fillers; Sales of sealing fillers; Rubber product manufacturing; Sales of rubber products; Sales of insulation materials; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of synthetic fibers; Sales of building waterproofing membrane products; 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 in accordance with the law) Licensed project: construction project construction; Construction labor subcontracting; 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: Composite Aluminum Silicate Plate, Roof Insulation Board, Inorganic Fiber Vacuum Board

TOP9
Langfang Yiqing Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 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: Composite Aluminum Silicate Plate, , Rubber Sponge

TOP10
Langfang Jinsa Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-24
Registered Capital6000K CNY

Langfang Jinsa Thermal Insulation Materials Co., Ltd., with its registered address in Mengen 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 Liu Baofeng, and its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of synthetic materials, refractory materials, building materials, and insulation materials; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Composite Aluminum Silicate Plate, Perforated Composite Sound-Absorbing Panel, Glass Wool Blanket

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Meilin Sen Energy saving and Environmental Protection Technology Co., Ltd2019-09-12Composite Aluminum Silicate Plate, Calcium Silicate Board, Fireproof Coating2000K CNYNot Supported
Huaxia Aluminum Silicate Cotton Factory, a neighbor of Dacheng County2004-09-20Composite Aluminum Silicate Plate, Aluminum Silicate, Aluminum Silicate Loose Cotton-Not Supported
Langfang Shirun Energy saving Technology Co., Ltd2021-06-15Composite Aluminum Silicate Plate, Foam Glass Plate, Steel Skeleton Lightweight Plate2000K CNYSupported
Langfang Qianyuan Energy saving Technology Co., Ltd2021-04-08Composite Aluminum Silicate Plate, Rubber And Plastic Board, Rock Wool Board10000K CNYNot Supported
Langfang Lite Thermal Insulation Engineering Co., Ltd2015-01-29Composite Aluminum Silicate Plate, Aluminum Silicate Blanket, Rock Wool Board18000K CNYNot Supported
Langfang Junjiu Energy saving Technology Co., Ltd2021-11-19Composite Aluminum Silicate Plate, Iron Sheet Insulation, Rock Wool Felt3000K CNYSupported
Langfang Huiqun Energy saving Technology Co., Ltd2020-03-11Composite Aluminum Silicate Plate, Silicate Tube, Rock Wool Pipe8000K CNYNot Supported
Langfang Shujun Energy saving Technology Co., Ltd2022-07-20Composite Aluminum Silicate Plate, Roof Insulation Board, Inorganic Fiber Vacuum Board3000K CNYNot Supported
Langfang Yiqing Thermal Insulation Materials Co., Ltd2021-01-28Composite Aluminum Silicate Plate, , Rubber Sponge2000K CNYNot Supported
Langfang Jinsa Thermal Insulation Materials Co., Ltd2021-08-24Composite Aluminum Silicate Plate, Perforated Composite Sound-Absorbing Panel, Glass Wool Blanket 6000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of composite aluminum silicate plates, 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 high-temperature equipment insulation or building fire prevention scenarios.
  • 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.
  • Composite aluminum silicate plates are commonly used for kiln lining or pipeline insulation in industries such as metallurgy and chemical engineering. When purchasing, different thickness and compressive strength specifications should be selected based on specific scenarios.
  • In the actual procurement process, it is recommended to compare the product testing reports provided by multiple suppliers, focusing on the stability performance under long-term use, and comprehensively evaluating them based on industry application cases.

Knowledge Base

Q

Composite aluminum silicate board, as a building material, has certain application limitations. Firstly, in terms of physical performance, although it has good insulation and other properties, in some special extreme environments, such as long-term exposure to high humidity and frequent temperature changes, internal structural changes may occur, which may affect its overall performance. When used in combination with other materials,

Q

This article introduces the manufacturing process, advantages, and application fields of composite aluminum silicate plates, and elaborates on their development prospects in the field of building materials.

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