2026 Top 10 Rock Wool Board Manufacturers in China Jiangsu

Suzhou Outian Board Industry Co., Ltd

Suzhou Outian Board Industry Co., Ltd. is registered at No. 1 Jinhu South Road, Huayang Village, Wangting Town, Xiangcheng District, Suzhou City. The registration authority is the Administrative Approval Bureau of Xiangcheng District, Suzhou City, and the legal representative is Shenghua Ben. Its business scope includes processing and sales of color steel plates, metal plates, stainless steel products, and lightweight steel structural components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rock Wool Board, Open Floor Slab, Cold Formed C/Z/U Steel

Suzhou Weihao Thermal Insulation Materials Co., Ltd

Suzhou Weihao Thermal Insulation Materials Co., Ltd., with its registered address at Jufeng Road, Lingfeng Village, Beiqiao Street, Xiangcheng District, Suzhou City, is registered with the Administrative Approval Bureau of Xiangcheng District, Suzhou City. The legal representative is Zhang Hongshui, and its business scope includes the production and sales of extruded polystyrene boards and pre mixed thermal insulation mortar; Sales: plastic products, adhesive products, building materials, hardware; The design and construction of indoor and outdoor decoration projects, as well as the design and construction of building waterproofing projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rock Wool Board, Extruded Polystyrene Board, Internal And External Putty Powder

Nantong Huangguo Building Materials Co., Ltd

Nantong Huangguo Building Materials Co., Ltd., with its registered address at No. 5, Group 22, Xinfangzi, Rucheng Street, Rugao City, is registered with the Rugao Administrative Approval Bureau and represented by Huang Guo as its legal representative. Its business scope includes licensed projects such as construction labor subcontracting; 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, and specific business projects are subject to the approval results) General project: manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of cement products; Sales of cement products; Sales of building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of mechanical parts and components; Sales of labor protection equipment; Processing of timber and timber components for construction (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). Core products: Rock Wool Board, Lightweight Insulation Mortar, Concrete Expansion Agent

Wuxi Rongrun Construction Engineering Co., Ltd

Wuxi Rongrun Construction Engineering Co., Ltd., with its registered address at No. 182 Nongxin Road, Dongbeitang Street, Xishan District, Wuxi City, is registered with the Xishan District Administrative Approval Bureau of Wuxi City. The legal representative is Zhang Aijun, and its business scope includes licensed projects such as construction projects; Residential interior decoration and renovation; Demolition of buildings (excluding blasting operations); Construction labor subcontracting (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: earthwork construction; Construction of landscaping and greening projects; Manufacturing of lightweight building materials; Manufacturing of metal structures; Residential water and electricity installation and maintenance services; Water pollution prevention and control services; Fire technology services; House demolition services; Water pollution control; Steel rolling processing; Leasing of construction machinery and equipment; Sales of building decoration materials; Sales of metal products; Sales of paper products; Sales of building materials; Sales of fiberglass and related products; Sales of technical glass products; Sales of daily wooden products; Wholesale 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). Core products: Rock Wool Board, Color Steel Tile, Square Tube

Jiangsu Guanhuasen Energy saving Technology Co., Ltd

Jiangsu Guanhuasen Energy Saving Technology Co., Ltd., with its registered address at No. 8, Anhai Middle Road, Dagong Town, Hai'an City, the registration authority is the Administrative Examination and Approval Bureau of Hai'an City, the legal representative is Zhou Pu, and its business scope includes the production and sales of rock wool products, glass wool products, aluminum silicate fiber products, rubber plates, plastic plates, foamed plastics, glass fiber mesh, bonding mortar, and building insulation mortar; Sales of plastering adhesive. (Except for those involving licensed production and operation, special regulations and prohibitions by the state); Wholesale of metal materials (projects that require approval by law and can only be carried out after approval by relevant departments) General projects: 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; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Rock Wool Board, Xps Extruded Board, Insulation Nail

Nanjing Kunda Building Materials Co., Ltd

Nanjing Kunda Building Materials Co., Ltd., with its registered address at Room 331, 3rd Floor, Building 1, Baijiahu Science and Technology Industrial Park, No. 2 Qingshuiting West Road, Jiangning District, Nanjing City. The registration authority is the Jiangning District Government Service Management Office of Nanjing City, and the legal representative is Wu Ye. Its business scope includes licensed projects such as residential interior decoration and renovation; Construction project construction; Construction labor subcontracting (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: sales of building materials; Sales of insulation materials; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of metal products; Retail of hardware products; Sales of lighting fixtures; Sales of sanitary ware; Sales of power electronic components; Sales of distribution switch control equipment; Sales of firefighting equipment; Sales of metal structures; Sales of labor protection equipment; Sales of office supplies; Sales of coatings (excluding hazardous chemicals); Sales of household appliances; Furniture sales; Sales of doors and windows; Sales of wood and bamboo processing machinery; Construction of earthwork engineering; Sales of rubber products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and its 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). Core products: Rock Wool Board, Rubber Insulation Board, Insulation Board

Kunshan Xingda Color Plate Steel Structure Co., Ltd

Kunshan Xingda Color Plate Steel Structure Co., Ltd., with its registered address located on the south side of Room 6, No. 58 Yangjia Road, Lujia Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Wang Aijun, and its business scope includes the processing, production, and sales of metal products; Sales of steel, PVC corrugated boards, various accessories for steel structures, and building materials. (Except for the aforementioned business projects that require pre-approval, exclusive operation, restricted operation, or prohibited operation as stipulated by laws and administrative regulations) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rock Wool Board, Magnesium Oxysulfide Purification Board, Mechanized Rock Wool Board