By developing the control system for large construction machines for special purposes and the operation system of ground excavation construction machines, NOW E&S Co., Ltd. contributes to improve market competitiveness through the quality standardization of construction equipment, the saving of construction cost, and improvements in equipment operating efficiency. With the continuous R&D, our company leads the smart construction equipment industry in the 4th industrial era by automating construction machines, such as BC cutter based on slurry wall method, hydraulic groover, and auger.