Honor Seiki Co. Ltd. specializes in providing computer numerical control (CNC)... Honor Seiki Co. Ltd. specializes in providing computer numerical control (CNC) vertical lathes and comprehensive turnkey manufacturing solutions. Their diverse product portfolio includes vertical turning centers, vertical grinding machines, integrated planar turning-milling-grinding centers, and bespoke special purpose machinery. Founded by Charles Chen in 1987, the company is headquartered in Kaohsiung, China.