Stainless Steel Door Hinge 1. Material: Stainless steel 2. Finish: SC,SSS,PSS,PVD 3. Good quality ... : SS, PB, AB, AC, PVD, etc.Material - stainless steel,carbon steel,hot rolled steel , copper, iron,etc.Making process--Punching,stamping,bending,welding ... order's quantity.Specification -- According to client's requirementsOur factory is particularly well-known for many different kinds of production ...