KYORITSU SEIKI

Kyoritsu Seiki is a cooperating factory of an automobile manufacturer and a major electric machine manufacturer. They manufacture with an integrated production system" that performs processing technology by "cold forging," material molding, heat treatment, machining, polishing, welding, and assembly in-house. They have built an in-house integrated production line system from cold forging, sheet metal, and pressing, which are their core technologies, to material processing, heat treatment, machining, welding, and assembly.