Min. Order Reference FOB Price
1 Square Meter US$4.70-6.70 / Square Meter
Product Description
Product Description Calcium silicate board products are made of SIO2 and CaO through through mixing, heating, gelling, molding, autoclaving and drying processes, adding environmental protection fiber. It is new energy-saving heat insulation material without asbestos, which can be long-term used in ...