Hejian Jiulong Building Materials Co., Ltd., located in Gaoxinzhuang Industrial Park, Shucheng Town, Hejian City, Hebei Province, adjacent to the national special zone - Xiong’an New Area, is a large-scale backbone enterprise in domestic research and development, design, production and manufacturing of fire resistant, thermal insulation, sound insulation materials, refrigeration materials. The company was established in 1996, with a registered capital of 80 million yuan, covering an area of 200000 square meters, and has five factories: Jiulong Rock Wool, Jiulong Rubber Plastic, and Jiulong Glass Wool; Jiulong polyurethane, Jiulong aluminum silicate; The company currently has 460 employees and over 80 senior professional and technical personnel. The company mainly produces six series of products, including rock wool products, rubber and plastic products, aluminum silicate products, needled carpet products, glass wool products, polyurethane products, and phenolic products. The products are widely used in industries such as thermoelectric, thermal power, construction, petrochemical, metallurgy, marine locomotives, aerospace, central air conditioning, and refrigerator refrigeration.