Galvanized steek (zinc platingú+10ª¦m) or Aluminum Powder coated ( 50~100ª¦m) Range of colours Custom made service We use foam paper(a kind of packing material, one side is foam, the other side is water-proof paper)and polypropylence sheet(plastic cloth)as our packing material, outside of the whole packing, we use a pallet(a steel framework)to protect the powder coated face against pressand collision