Shandong Kaitai Metal Abrasive Co.,ltd. is the biggest manufacturer of metal abrasive which integrates with technical research, development and production, Co-operating with Material Science & Engineering College of Shandong University and guided by experts and professors, the company developed 8 series, 80 kinds of abrasive products. Based on 45 million Yuan (RMB) of fixed assets, the company can produce annual 150,000 tons of metal abrasive.