fujian jiehong stone machinery co.,ltd-亚美在线平台-亚美人娱乐永远多一点-亚美8

the machine experienced many years of actual mine production experience, continuous improvement and optimization, developed to adapt to a variety of different mining steel structure is reasonable,  the level of drilling high precision horizontal drilling machine. machine can be customized according to customer demand for different power and automatic or manual approach to advance and retreat to  facilitate the mine quickly and accurately on the hole,greatly improving the mining speed and quality, reduce stone wear and tear.