A-One Seimitsu, Inc.
A-One Seimitsu, Inc. (6156) is a precision machining and manufacturing company based in Japan, specializing in the production of high-quality mechanical components and systems. The company operates primarily in the automotive, aerospace, and industrial equipment sectors, providing advanced engineering solutions and precision parts. Its core products include precision machined parts, molds, and assembly services, which are essential for various applications in high-performance industries.