1)Aluminum Torque Adjusting Hinge 2)Reliable Quality Best Price 3)OEM Mould ... design quick sample 4)Expert Aluminum OEM Hinge Aluminum Torque Adjusting Hinge Specification:Material: Alluminum Alloy: 1x,2x, 3x, 4x ... , Electroplating, Fabrication: Sawing, Deburing, Milling, Drilling, Turning, Tapping, Shearing, Insulation, Platic forming, HydroformingApplication:The extruded aluminum ballast is our top ...