2026 Top 10 Foamed Glass Manufacturers in China

Shanghai Zishuo Sealing and Insulation Materials Co., Ltd

Shanghai Zishuo Sealing and Insulation Materials Co., Ltd., with its registered address at Room J4835, No. 912 Yecheng Road, Jiading Industrial Zone, Shanghai, is registered with the Jiading District Market Supervision Administration Bureau. The legal representative is Cui Zhanheng, and the business scope includes general projects: sales of high-performance sealing materials; Sales of insulation materials; Sales of metal materials; Sales of metal products; Sales of instruments and meters; Retail of hardware products; Wholesale of hardware products; Sales of asbestos products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of building materials; Sales of refrigeration and air conditioning equipment; Sales of valves and plugs; Sales of sanitary ware; Electronic product sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Foamed Glass , Foam Glass Plate

Dongguan Gebao Hardware Plastic Products Co., Ltd

Dongguan Gebao Hardware and Plastic Products Co., Ltd., with its registered address at Room 109, No. 19, Dongzong Road, Xiayong, Gaobu Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhou Xiquan, and the business scope includes general projects: retail of hardware products; Sales of plastic products; Sales of insulation and soundproofing materials; Sales of building materials; Sales of lightweight building 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: Foamed Glass , Dongguan Gebao Foam Glass Insulation Board, Dongguan Gebao Perlite

Lu'an Jingwei Thermal Insulation and Waterproof Materials Co., Ltd

Lu'an Jingwei Thermal Insulation and Waterproof Materials Co., Ltd., with its registered address located in the Industrial Zone of Fenzikou Town, Yu'an District, Lu'an City, Anhui Province, is registered with the Market Supervision Administration of Yu'an District, Lu'an City. The legal representative is Zhang Chengyu, and its business scope includes the processing and sales of thermal insulation materials and waterproof materials.. Core products: Foamed Glass , Extruded Polystyrene Board

Sichuan Lianqiang Glass Technology Co., Ltd

Sichuan Lianqiang Glass Technology Co., Ltd., registered at No. 1318 Longgong South Road, Economic and Technological Development Zone, Chengdu City, Sichuan Province, registered with the Market Supervision Administration of Longquanyi District, Chengdu City, with Shen Yourong as the legal representative. Its business scope includes research and development, manufacturing, processing, installation, and sales of technical glass products and other types of glass; Import and export of goods and transportation of general goods [For projects that require approval by law, business activities can only be carried out after approval by relevant departments; business activities cannot be carried out without obtaining relevant administrative licenses (approvals)].. Core products: Foamed Glass

Langfang Yide Thermal Insulation Materials Co., Ltd

Langfang Yide Thermal Insulation Materials Co., Ltd. is registered in Dongliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Wu Fajie. The business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building materials; 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; Sealing component manufacturing; Sales of seals; Sales of high-performance sealing 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 cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Rubber product manufacturing; Sales of rubber products; Sales of metal 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; 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: Foamed Glass , Foam Glass Tube, Rock Wool Board

Langfang Huaqun Energy saving Technology Co., Ltd

Langfang Huaqun Energy saving Technology Co., Ltd. is registered in Duquan 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 Chang Jinmiao. Its business scope includes energy-saving technology promotion services. Manufacturing of insulation and sound insulation materials, sales of insulation and sound insulation materials, sales of fireproof sealing materials, sales of synthetic materials (excluding hazardous chemicals), sales of glass fiber and products, sales of building waterproofing membrane products, sales of insulation materials, sales of building materials, sales of refractory materials, sales of coatings (excluding hazardous chemicals), sales of seals, sales of plastic products, sales of chemical products (excluding licensed chemical products), sales of asbestos products, manufacturing and processing of doors and windows, sales of metal materials, sales of rubber products, and sales of anti-corrosion 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: Foamed Glass , Flexible Fireproof Package, Cement Foam Board

Langfang New Era Chemical Building Materials Co., Ltd

Langfang New Era Chemical Building Materials Co., Ltd., with its registered address in Wangzhangji, Dacheng County, the registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and its legal representative is Wang Hongchang. Its business scope includes general items: production and sales: foam glass, ion exchange resin, polyurethane products, rubber and plastic products, insulation pipes, boards, blankets; Sales: non-metallic mineral products, aluminum silicate products, rock wool products, glass wool products, magnesium aluminum silicate products, nano aerogel, extrusion products, sealing materials, chemical raw materials (excluding dangerous drugs), chemical products (excluding dangerous drugs). (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: Foamed Glass , Waterproof Backing Board, Foam Glass Tube