Founded in 2003, Yitian Mica is a national high-tech enterprise integrating R&D and manufacturing. The company is registered in Zhongguancun Science Park. The company is specialized in the field of high insulation and fire resistance, including the production and sales services of fire-resistant mica tape, halogen-free low smoke fire-retardant tape, glass fiber ribbon insulation for optical cables and other products, to provide industrial users with solutions based on "fire resistance, flame retardancy, low smoke halogen free".