Established in July 2001, S.W. & Sons USA Inc. outsource and subcontracts E Coating, powder coating, heat-treating, Zn plating, etc. The company offers an array of products and services, including aluminum (both low and high pressure), forging, casting: ductile and grey iron, tube, steel round, lost wax, powder metal, all terrain vehicle, tractor, marine and utility vehicles, machine tool, air...