1, Jiangsu Tianqi Rock Cotton Co., Ltd. (Phoenix brand)
Jiangsu Tianqi Rock Cotton Co., Ltd. was established on June 20 1 1. The company has the most advanced complete set of rock wool production line for external wall insulation in China. The annual output of high-quality rock wool is as high as 25,000 tons, which is a professional manufacturer of all kinds of high-quality rock wool products.
2. Shanghai New Building Materials Rock Cotton Co., Ltd. (Sakura)
Shanghai New Building Materials Rock Cotton Co., Ltd., formerly known as "Shanghai New Building Materials Mineral Cotton Factory", belongs to Shanghai Building Materials (Group) Corporation. The main products are: special rock wool for external wall insulation, special rock wool board for roof, fire-proof rock wool board, marine rock wool products, special rock wool for color steel sandwich board, rock wool barbed wire felt and glass fiber cloth felt, agricultural rock wool products, thermal insulation shell and rock wool engineering fiber, etc.
3. Shandong Luyang Energy Saving Materials Co., Ltd. (Luyang)
Shandong Luyang Energy Saving Materials Co., Ltd. was established on 1984 and listed on Shenzhen Stock Exchange in June 2006. It is a Sino-foreign joint venture integrating the research, development, manufacture and sales of energy-saving materials such as ceramic fiber, basalt fiber and light refractory brick. There are 7 holding subsidiaries such as Luyang Company in Inner Mongolia and 365,438+0 branches such as High Temperature Fiber Branch. It is the largest ceramic fiber manufacturing base in Asia, a leading enterprise in inorganic fiber material industry in China, an industry national standard drafting unit, a key high-tech enterprise in the National Torch Program, a national backbone enterprise in the industrialization of new materials, and a national contract-abiding and credit-abiding enterprise.
4. Hebei Wang Ao Chemical Building Materials Co., Ltd. (Wang Ao)
Hebei Wang Ao Chemical Building Materials Co., Ltd. is a large-scale comprehensive enterprise integrating production, research and development of chemical products and thermal insulation building materials in Hebei Province. "Wang Ao" brand series products include rock wool board and pipe felt, plastic board and pipe, aluminum silicate products, foamed asbestos, polyurethane products, rubber-plastic sponge materials, phenolic foam, water treatment chemical products and other 13 series with hundreds of varieties, which are developed and produced by using advanced German equipment and technology.
5. liyang city Sheng Xiang New Building Materials Co., Ltd. (Maizhong)
Liyang city Sheng Xiang New Building Materials Co., Ltd. is located in liyang city, which is known as the Pearl of the South of the Yangtze River. The rock wool production line invested by the company was built by Sinoma Nanjing Glass Fiber Research and Design Institute with decades of design and technical experience. Adopting the latest technology and equipment, the project was built in two phases, and now it has reached an annual production capacity of 40,000 tons, providing thermal insulation materials such as rock wool boards and rock wool strips with various specifications and bulk density for a long time.