Хятад Yt24 Агаарын Хөлт Пневматик Рок Өрмийн Үйлдвэр Ба Ханган ...
Air Leg Rock Drill rock drill bit China supplier YT24 Air Leg Rock Drill YT24 pneumatic rock drill adopts gas water linkage, legs quickly in a gas, air pressure adjustment etc, its control system focused on the handle, convenient operation, wears the silencing device can effectivel...