Shandong Kaitai Mental Abrasive Co.ltd. is the biggest manufacture of metal abrasive in China integrates with technical research,development and production.Cooperating with Material Science and Engineering College of Shandong University and guided by experts and professors of metal abrasive field.The company has develop 8 series including Cast steel shot, Cast steel grit, Steel cut wire shot, stainless steel shot, stainless cat wire shot, Aluminium shot, Zinc shot, Cooper shot,80 kinds of abr... More