Fixed large corrugated box
　　1.Product size:3000mm wide*6000mm long*2500mm high
　　2.Product features:0.5mm large corrugated 50 rock wool wallboard,the wall is welded as a whole,stable and durable,and the wood grain color printing board on the inner wall is beautiful and generous;Indoor color steel profiled tile ceiling and indoor exterior wall panels adopt film covering technology to prevent new products from being scratched;The position of doors and windows can be 3m or 6m.Price concessions,high quality and low price.