Shanghai well-sun precision tool co

Shanghai well-sun precision tool co., ltd. is a professional manufacturer of dental tungsten carbide burrs in china. our engineers have tens of years experience, in researching and developing tungsten carbide cutting tools . we adopt 5-axis anca cnc grinder and plunge grinder as major professional equipment. we got iso9001-2008 certification. the monthly output of our products is 500,000. we also make millings for cad/cam machine grinder. we can satisfy your special demands. if you need,we can send you samples for free.