Construction metal 1.galvanized expanded metal for Construction 2.material:steel plate 3.weight:40kg-60kg 4 ... :1.2m-2.0m Construction metal -Heavy Galvanized Expanded Metal For Construction1. Materials Aluminum plate, thin low carbon steel plate, ... -grade sound box, decoration, the seating for children, baskets, etc. Picture above, are for reference only, If you want to understand the specifications ...