· Both sides of the rock wool composite board can be made of color-coated board, galvanized, stainless steel and other specific materials for purification.
· Aluminum alloy cold-drawn frame or iron keel frame is used all around.
· The product has beautiful surface, sound insulation, heat insulation, heat preservation, earthquake resistance, and fireproof performance in line with national standards.
· The product is semi-mechanical combined with manual production, which can be fixed in length and width according to the requirements of the buyer's project, and combined installation.
· It can greatly reduce the basic engineering and structural costs of the building, and it can be disassembled and assembled many times,construction and installation are convenient, and the overall effect is very significant.