Collapsible Plywood Crates ,Plywood Middle Hinges, Wood Pallet Corner, Pallet Hinges,Wooden Case Hinges 

1) Galvavized Steel
2)Extremely good stacking capability, easy to assembly and efficient-cost as collapsible to be flat
3)Best Quality and Low Prices
4)Thickness: 1.5mm
5)A suitable packaging solution for large products