Daeyoung Coretech began in July 1979 as a company specializing in the manufacturing of parts for machine tools and thanks to the high demand, it successfully developedand localized the TOOL POT & CHAIN ASS'Y and became a company specializing in the

manufacturing of ATC(Auto Tool Changer) UNIT ASS'Y. By proprietarily developing and mass producing all core parts including the ROLLER CAM, we were able to procure global competitiveness as company specializing in ATC UNIT ASS'Y.