Fireproof, Heat Insulation, Moisture-Proof, Mould-Proof, Soundproof,pest-proof ISO quality system certificateISO enveironment management system certificatefireproof, waterproof, muld pooffactory priceSpecificationMeterials: using inorganic materials such as silicon, calcium and magnesium, and modified compound technologySize: 600mm*600mm (Can be made according to your request)Color: Oyster White ...