... CastingSandGreen Sand, Sodium Silicate SandMachineLathe,, Drilling Machine, Milling Machine, Boring Machine, Planing MachineSurface atmentPainting, Spraying, Galvanization We ... etc, we would reply you ASAP. Production flow: Drawings→ mould making →raw casting → sandblasting →rough machining or ... ) Quality control checks though all the following flow: Service(1) OEM and custom-made service ...