What is a rotary drill for?
The unique power system, flexible moving mode, easy to learn operation, unique way of unloading sediment, and the diversity of functions are unique.
Multi - purpose excavator (drilling, drilling, impact drilling) is the world's first. The pore forming speed and the quality of the hole forming can be compared with the existing hole forming equipment, but the purchase price is low and the use cost is low, and the products can not be compared with other products.
