QUEENBEE DIAMOND INDUSTRIAL CO., LTD. is one of the leading manufacturers and suppliers in China of SYNTHETIC INDUSTRIAL DIAMOND, CUBIC BORON NITRIDE, CVD, PCD, and PDC etc. 
 
We have been involved in this industry for more than 20 years and established a good reputation among our clients at home and abroad. High and stable quality of our produ...

QBD350

Diamond Micron Powder

2.0mm

120-140

2.2mm

PDC

PDC-R

PDC-D