
www.ki-seiki.com
K-I Seiki specializes in precision metal machining, providing end-to-end manufacturing solutions from prototyping to mass production. The company offers a wide range of services including CNC turning, machining, fiber laser cutting, welding, and sheet metal fabrication. Operating multiple domestic facilities, they support diverse industries with a focus on short lead times, high-precision results, and cost-effective process optimization. By leveraging advanced Mazak machine technology and a skilled workforce, K-I Seiki provides comprehensive support from initial design consultation through to final surface treatment and delivery. Their integrated approach allows them to handle projects of varying volumes, from individual prototype components to complex production runs.



