... high quality, low price.Hinge products specification as following:1, Material, Stainless steel hinge, copper hinge, aluminum hinge, iron hinge2, Finish ... special order, please kindly offer your inquiry.Sub mother hingeMaterial, stainless steel mother hingeFinish, GP,SPRAY,PSS,AB,WIRE DRAWING ... , 2.5", 3", 4", 5"Minimum order Quantity, 5000 PairPayment term, T/TDelivery day, 15 DAYS industry hinge