hinge 1.Name:hinge,door hinge,door accessories 2.Material:aluminum or zinc alloy 3.OEM service 4.good quality and best price We are Ningbo Beilun Qihang Metal Products Co.,Ltd. we are specializes in mold design & manufacturing,aluminum alloy and zinc alloy casting ,stamping mold,precision machinery processing.etc.we can provides all kinds of precision die casting molds andPress parts ,hinge,door ...