The oil pressure of the swing arm is better than the hydraulic pressure
Oil pressure and hydraulic is not all hydraulic oil.I hope my answer will help you.
We can go to foshan hongshan steel cutting machine factory to see that there are many machines that produce and sell export.
The oil pressure is not the same as the hydraulic pressure. Shanghai junsai company hydraulic four living surface material machine! 35 tons, can be cut PU material, if be like a pen to be so much, can a dozen
