Since 2007, we’ve focused on boring and grouting operations and devoted ourselves to all businesses related to the construction on the surface or within the ground including mine damage prevention, soil remediation, groundwater Purification, Fly ash refinding and geo-environmental engineering. In addition, trial and error which we’ve undergone have enabled us to possess the capacity and brand new technologies to carry out slope reinforcement, ground reinforcement, Falling-stone Prevention and tunnel reinforcement.