With the improvement of people's living standards, more and more people choose metal carved panels for exterior wall decoration, because metal carved panels is a new type of exterior wall insulation decorative materials, exterior wall insulation decorative─Body galvanized steel plate surface sprayed with high weather-resistant polyester paint. The middle sandwich is polyurethane, the following is aluminum foil cloth moisture-proof. 1. simple installation, plate buckle butt, construction speed than aluminum composite panel - times faster. 2. without grass-roots treatment of old building renovation. Direct installation of the pegboard. 3. The service life of the aluminous zinc-plated steel sheet exceeds 50 years. 4. With the function of winter warmth and summer coolness, fireproof and moisture-proof. 5. Stone pattern. Marble and other more than 100 varieties, there are more than 50 kinds of colours for you to choose.