Halnn Superhard is well-known&leading manufacturer of superhard material&diamond tools,etc,which devoted to supplying comprehensive tool solution to global customers,we have been in this tooling&superhard material industry for nearly 20years.Our main hot products are PCD/PCBN inserts,PDC Cutter,PCD/PCBN Blanks,Mono Crystal Diamond Plates,Drilling Bits,etc,such as PDC Cutter are used for well drilling,oil&gas drilling,coal drilling,etc;Drilling bits are for glass,ceramic,stone,granite,etc,we have exported our different top quality materials and tools to oversea markets,such as India,Russia,Ecuador,UAE,Thailand,Colombia,Malaysia,Ukraine,etc We have launched series of new CBN and PCD inserts in Automobile,heavy machining,3C,aerospace,energy and military filed.Halnn Superhard will always accept sample order&supply OEM/ODM service for our oversea partners,including new product design,technical support,full unique tooling solution,after-sale service,online service,etc