... are an ISO certified manufacturer of billet aluminum machined parts, turning, milling, forging and stamping parts in ... - 3 weeksSpecificationsMachining work Material: Invar,steel, stainless steel, aluminum, brass, alloy... Finish: heat treated, oxided, plated, ... , stainless steel, Invar, carbon steel, free cutting steel, aluminum, brass, copper, alloy, REMKO BFinishPlating, Oxiding, Blasting, Painting ...