handong Kaitai Industrial Technologies Co., Ltd. is the biggest manufacturer of metal abrasive in China. our products include: Steel shot: S70,S110,S170,S230,S280,S330,S390,S460,S550,S660,S780 Steel grit: G14,G16,G18,G25,G40,G50,G80,G120 Steel cut wire shot: 1.0mm ,1.5mm ,2.0mm Stainless steel cut wire shot, 0.3mm,0.4mm,0.5mm,1.6mm,0.8mm,1.0mm. Stainless steel shot 0.3mm,0.4mm,0.5mm,1.6mm,0.8mm,1.0mm Copper and Aluminum shot ,0.3, 0.4, 0.5, 0.6, 0.8, 1.0, 1.2, 2.0mm Zinc Shot: 0.3-1.5mm