河南磨澳超硬材限公司

陶瓷結合劑金(jin)(jin)(jin)剛石(shi)(shi)/CBN砂輪、樹脂結合劑金(jin)(jin)(jin)剛石(shi)(shi)/CBN砂輪,金(jin)(jin)(jin)屬及(ji)電鍍制品、鉆頭(tou)及(ji)聚晶金(jin)(jin)(jin)剛石(shi)(shi)復合片(pian)（PDC）、聚晶金(jin)(jin)(jin)剛石(shi)(shi)拉(la)絲(si)模坯料?、切削刀具(ju)用(yong)聚晶金(jin)(jin)(jin)剛石(shi)(shi)（PCD）及(ji)PCBN刀片(pian),金(jin)(jin)(jin)剛石(shi)(shi)微(wei)粉及(ji)立方氮(dan)化(hua)