1.slide hinge 2.Aluminum ,Zinc alloy, Steel,Brass 3.Custom Fabrication Service 4.Furniture Hardware 5.ISO 9001-14001 ... .5lbsMaterialsAluminum Alloys: 380, 13, 360, 390, 413Zinc alloys: Zamak 2, 3, 5, 7, ZA 8 and ZA 12Mould materials8407,H13,P20 ... lifetime One million timesProduction procedure1.Designing drawing 2.Opening mould 3.Die casting ( Aluminium alloy or Zinc alloy )4.Precision machining ...