GDD Fireproof Sheet Decoration system
GDD fireproof air duct is the third generation of inorganic ventilation duct developed by Goldenpower (Fujian) Building Materials Technology Co., LTD. Fireproof air duct plate is stone-free The content of free chloride ion and asbestos in the fireproof air duct board is 0% , formaldehyde content is 0%, absolutely no halogen, frost, with high strength, no combustion, no deformation, moisture resistance and waterproof, easy installation, use Long life and other advantages, is a new generation of green energy-saving environmental protection products.