Since 1960, Cym Materiales SA has provided services to the metallurgical industry. offers a full line of:?Surface Preparation Systems. ?Shot Blast Cleaning Equipments. Peening ?Air ?Wheel ?Spare parts ?Cartridges and Bags Dust collectors. ?Sand Blasting. ?Abrasives: ?Steel Shot & Grit. ?Cut wire. ?Stainless Steel Shot. ...