YG Tech Co., Ltd. is the professional hobbing machine manufacturer that has exclusively specialized in gear hobbing machine production since 1963. We have supplied approximately 2000 pieces of gear hobbing machine to prominent companies based on foreign or domestic area. Especially, we have produced the various models for CNC gear hobbing machine based on the skilled technology and diverse experience in production for more than 53 years. HERA Series, which is currently in production, demonstrate outstanding performance with high quality gear manufacturing and mass production. We will always continue to do our best to contribute to improvement of quality and productivity of gear manufacturers based on expertise and experience as a manufacturer of gear hobbing machine for 53 years.