hinge,hareware,door hinge 1.Name:hinge 2.Material : stainless steel 3.Grade 13 Fire Rated 4.OEM ODM hinge,hareware,door hinge,furniture hinge1.Material : stainless sheet 304 , 2012.Size : 4"*3"*3MM-14MM-4BB3.Surface treatment : satin4.Besides, we open the mould in our own factory,and can assure the quality and delivery time5.Accessory include hinge cover, pin and screws6.304SS, nickle percentage, ...