Hicare Dental Diamond Bur is the Designer product in China.Hicare is China's first brand in dental diamond bur.We are the manufacturer and specialize in diamond bur in Guangzhou China.We can do big orders with more competitive price!Hicare is the best seller in domestic. ISO: 13485 Certification CE certification High Quality Control: 100percent inspection with laser measurement machine, cutting test and strength test for each lot are performed. All products comply with our own standards which are far more strict than I.S.O. standards.we are looking forward to hearing from you.