HENAN WEIZUAN SUPERABRASIVES CO.,LTD.
Superfine Diamond Powder yellow micron size
Grinding and polishing of gems, optical objects and metals Precise wheels and saw blades.
PCD for mining, oil field, geological and cutting tools
Wire drawing dies and precise soft lapping plates.
Electroplate diamond wheels.
PCD for mining, oil field, geological and cutting tools
Wire drawing dies and precise soft lapping plates.
Electroplate diamond wheels.
