hinge.Material: zinc; Finsh : chrome,gold or other plating . hinge1. Item:YJ20036AB;2. Material:zinc alloy;3. Finishing:chrome,gold,antique,others are availabe;4. Packing:300x250x215mm;5. Production lead time:20days;6. Shipment:Express delivery, Air freight, Container or bulk cargo by sea. hinge