... Shot Round 1, Largest manufacturer of metal abrasive in China 2, Life: more than 6000 times 3, High efficiency Zinc Abrasive ... capital of 100 million capital, our products have passed ISO9001 and SAE international stadands. Main products:Cast Steel Shot (S70/S110 ... /316; 0.3,0.4,0.5,0.6,0.8,1.0,1.2,1.4,1.5,1.6,1.8,2.0,2.5,3.0)Aluminum shot ...