Door Hinge 1) model: flag hinge, sub mother hinge, 2BB hinge 2) materail: iron, ss, ... 3) finish: BP, CP, B/N door hinges, sub-mother hinge, stainless steel door hinge Materials available in brass ... Delivery Packaging Detail:one pair per color box,50 boxes per cartons,we can pack as your requirement as ... )5.quality guarantee,competitive price door hinges, sub-mother hinge, stainless steel door hinge