Recently, Xian KOSUN Environmental Engineering Co., Ltd. (hereinafter referred to as KOSUN Environmental) successfully won the bid for Kuwait Oil Companys (KOC) 3000HP drilling rig supporting project . The project mainly consists of the des...
Micro-tunneling or microtunnelling is a digging technique used to construct small tunnels. These small diameter tunnels make it impossible to have an operator in the machine itself. Instead, the microtunnel boring machine (MTBM) must be ope...
