Character
1. Lower labour intensity,high work efficiency
2. Light in weight,small in size
3. Easy to repair

Backed up by a team with strong technical strength and equipped with a number of modern processing ,inspection and testing machinery ,the company has successfully developed series of All-hydraulic Drilling Machine which used for the mine of lean resource and peripheral prospecting underground without tower. They can also used for the upper prospecting. Operators drill with lower labour intensity and high work efficiency because of the rig light in weight, small in size and easy to repair and handle. The drilling diameter is between AQ to HQ and drilling depth can up to 600,400,300,100m. The performance of which proved to be up to the world level of its kind. Also it has filled a gap in China .

With a set business goal of “Striving to manufacture the first-class products, taking a leading position in China in the same line of its own, trying to catch up with and surpass the advanced world level”, the company has invested a great deal in technological innovation. Efforts have also been made to further improve its foreign exchange and cooperation. As a result, the comprehensive capability of the company has been greatly enhanced, making its products more competitive. In recent years, products under the brand of “Space Navigation” sell well on domestic market and have been exported to more than 10 countries and regions in the world.

The relation between the drilling depth,drilling diameter and the drilling shaft material.