Profile: Urawa Corporation produces and distributes micro grinders. We also supply hand-pieces for the dental field. We are certified according to ISO 9000 standards. Our product UG33 is specially designed for dental laboratory application. This micro motor handpiece is equipped with reinforced dust proof mechanism, so that it provides real power and greater accuracy in laboratory workings. An air cooling system has been adopted on all the micro motor handpiece. It generates little or no heat even after prolonged use. A curled cord of micro motor handpiece gives great flexibility, allowing the operator to work freely. Grease shielded ball bearings are equipped on the micro motor handpieces, so that lubrication is not necessary. A noise reduction capacitor to radio tunes has been equipped on the micro motor handpiece.