We make American standard pulleys as below:
3V-5V-8V sheaves;
A/B/C/D type sheaves;
Pilot bore sheaves;
H sheaves;
QD sheaves.
We make American standard pulleys as below:
3V-5V-8V sheaves;
A/B/C/D type sheaves;
Pilot bore sheaves;
H sheaves;
QD sheaves.