Changsha Epoch Direct Drive Technology Co., Ltd. specializes in the research, development, and production of precision advanced equipment and direct-drive motion control servo systems. The core team, comprised of experts from the National University of Defense Technology, is dedicated to providing customers with comprehensive intelligent manufacturing solutions. Based on high-frequency response and high-precision direct-drive technology, non-circular cross-section CNC machine tools are renowned worldwide.The product lineup includes non-circular outer diameter lathes for pistons, non-circular piston pin boring machines, non-circular inner and outer diameter lathes for piston rings, and non-circular connecting rod pin boring machines, etc.