About Us Company Introduction Corporate Culture Applications News Product Center Simple and compact structure | High rigidity | No backlash | Precise positioning and rotation accuracy | Coaxial input and output YHS-Ⅳseries YHS-Ⅲseries YHS-Ⅱseries YHS-Ⅰseries YHD-Ⅰseries YCD-Ⅰseries YCS-Ⅱseries YCSG-Ⅰseries YCS-Ⅱseries YCS-Iseries Applications Industrial Robots Medical Devices Aerospace CNC Machine