Rockwool boards are inorganic fiber boards made by melting and processing basalt at high temperatures. Langfang Suol Insulation Materials Co., Ltd. is a major domestic rockwool manufacturer. Our products, with excellent fire-resistant, thermal insulation, noise absorption and reduction, and green environmental protection features, are widely used in the petrochemical, textile metallurgy, power transportation, construction, and agricultural industries. Particularly in recent years, their extensive application in construction has provided strong guarantees and support for building more green buildings in our country.