Changsha Shili Superhard Material Co., Ltd, founded in 1993, is located in Changsha Xingsha Economy and Technology Development Zone.(National). It is a larger specialized manufacturer of monocrystalline diamond powder in China. Our products have registered the trademark SHILI, and the quality is well recognized both at home and abroad, and the trademark has become famous in the field of its kind in China. Types of products available are RVD, MBD4, MBD6, MBD8 and MBD10 with grain size ranging from 80/100 to 400/500, 500/600. We are in possession of an advanced processing line and a strict process control system as well as a perfect quality control system. Relying upon our efficient technical staff and advanced technology, we have been making every effort all along to improve the quality of our products. We always adhere to the policy of buying and selling with confidence and trust and good service, with deeper and continuous innovation to meet the growing the domestic demand as well as the external markets.