索斯机械兽第一季高清，主要从事工业金刚石、金刚石工具及相关产品的生产、加工和贸易。其产品有：人造工业金刚石，立方氮化硼、聚晶等超硬材料和磨轮、锯片等金刚石工具。凭着丰富的经验、的设备、的技术，"上海琦实超硬材料有限公司，我们的产品在世界各地广受欢迎。Shanghai GEMS Superabrasives specializes in manufacture processing and trade of superabrasives and diamond tools. Such as: synthetic industrial diamond powder and cubic boron nitride; grinding wheels and cutting discs etc. With rich experience advanced facilities and the latest technology our products are popular in many countries and regions all over the world。