... steel,Brass, Titanium alloy,Tungsten steel ,POM, etc .Surface treatmentPolishing, Powder coating, Spraying, Anodising, Zinc Plating and ... 003mm~Equipmentsa) CNC Machining Centerb) CNC Lathes c ) Surface grinder , Inside and outside round grinder d) Electric ... sales area provided to our distributor. cast iron chiminea , antique cast iron furniture machining custom design cast iron auto parts