... Lattice Plate iso9001:2000 materials :steel ,galvanized steel thickness:3mm,4mm,5mm 6mm. Steel Lattice Plate1.Brand:Ocean2.Material:steel frame ... ,(2)light structure,(3)good appearance5.Application:the steel frame lattice is mainly used for industrial platform, ladders, ... grille, stereo, road parking lot, organs, schools, factories and enterprises, stadiums, garden villas fences, but also can be used ...