zheng zhou berlt hard materials co.,ltd
zheng zhou berlt hard materials co.,ltd
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
berlt
RCMX0907
Pieces
10
5-15 days
box packing
Yes
10000 / Month
T/T, Western Union
PCBN overall sintering turning insert
slewing bearing raceway
hardened turning-finish machining
turning insteed of grinding come true,efficiency
improved over 5 times than grinding