

www.smiling.co.jp
Ito Seimitsu Seisakusho specializes in precision machining and assembly for industries including communications, residential equipment, gas appliances, and automotive. Established in 1959, the company maintains a dual identity as a contract manufacturer and an independent developer of original products. Its primary in-house proprietary line includes the Dakon Anshin series of work accumulation and alignment systems. The company emphasizes a culture of continuous improvement, combining traditional precision machining techniques with advanced factory automation design and manufacturing. It maintains a global perspective, actively seeking international growth while adhering to rigorous quality and environmental standards.















