1.alloy steel components 2.Produce according per drawing, micro machining 3.ROHS ... price Features: High precision alloy steel components 1.Material:Standard brass, silicon brass. H68,H65, H59, brass C3600, with material certificate available.2 ... .Quality control: Dimensional check througout the production procesures, Project mechanical properties and etc6.Advantage: Good quality and fast delivery, ...