40 metal material treatment services in the field of metal cleaning and reconditioning and in the nature of vibratory deburring, tumble deburring, ball burnishing, grit blasting, glass bead shot blasting, wheelabrating, blasting, belt sanding, degreasing, glass bead shot blasting, wheelabrating, blast room blasting, belt sanding, degreasing, certified shot peening anodizing, glass electro-polishing, passivating, black oxiding, glass polishing-buffing