The company developed a series of spraying products: ultrafine inorganic fiber spraying, hard inorganic fiber spraying products. The products are A1 grade fireproof materials, which can be used in basement ceilings, exterior walls, staircases, equipment rooms, transportation hubs, subways, gymnasiums, museums, theaters, concert halls and other fields, and have been successfully applied to Changchun Longjia Airport Tunnel, Tianjin Airport Rest Area and other large-scale projects, the company adheres to the concept of "technology leads the market, products serve the community," Developing in competition and surpassing in development "shoulders the corporate responsibility for China's energy conservation and environmental protection. Adhere to the work style of "providing professional services and ensuring customer satisfaction", work closely with domestic and foreign scientific research and production units, concentrate on studying the culture of building decoration materials, fully absorb the advanced experience of domestic and foreign counterparts, and keep abreast of the development of the domestic and foreign building decoration materials industry The latest developments have continuously improved and updated products.