Our company is specialized in non-high-tech enterprise excavation, trenchless pipe jacking engineering, trenchless pipe jacking, cement pipe jacking, trenchless pipe jacking technology, trenchless pipe jacking, crossing pipe jacking, Pipe Jacking, pipe jacking, crossing pipe jacking, pipe jacking process, mechanical jacking, artificial top tube, top tube cable, communications, top tube, rectangular top tube, top tube grouting, Ma Lula pipe, line Directional Crossing , hydraulic jacking road road trenchless pipe jacking trenchless guided boring laying underground pipelines, using pilot drilling laying underground pipelines, and this is the introduction of international fashion in the twentieth century, an advanced technology that can minimal interference in the case of surface without chamfer both types of underground laying of pipelines, and the direction is controlled by computer, can safely avoid all kinds of pre-buried pipelines. This process does not destroy the environment, no dust on pollution, do not interfere with traffic, does not destroy the road structure. High positioning accuracy, short construction period, construction safety. This technology can be widely used across the roads, railways, rivers, lakes, streets, buildings, etc.. The company has domestic advanced level directional drill, horizontal pneumatic shuttle spear, underground pipeline detection equipment and other non-excavation equipment, can contract electricity, telecommunications, gas, drainage and other trenchless underground pipeline laying works well as a variety of underground pipelines exploration work.