... ,,zinc alloy.3.our strong R&D and QC department can control the products to meet your strict requirement.No matter you have ... a drawing or a samlple,we can give you the quotation within 24 hours.4.Different kinds of finish ... ,painting,polishing,electrophoress,plating ect5.Different dimensions according to the client's request6.Can provide various sizes and packing according to speciifc ...