... THAT CAN PROVIDE YOU DESIGN, STRUCTURE DRAWINGS, 3D PICTURES, PRODUCTION DRAWINGS, INSTALLATION INSTRUCTIONS ETC…WHAT WE DO ARE TURN KEY ... steel sheet 0.326~0.8mm thick,(1150mm wide), or sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around ... Send an inquiry to inquiry@putianhouse to a get quotation Production lines in Putian FactoryOVERVIEW OF PUTIAN FACTORYsteel structure producing ...