www.ninomiya-mfg.com
Ninomiya Mfg. Co., Ltd. is a specialized manufacturer of high-precision metal enclosures and mechanical assemblies, with a history dating back to 1947. Serving a diverse range of industries including semiconductor manufacturing, medical testing, social infrastructure, and automotive sectors, the company provides an integrated production system covering design, sheet metal processing, welding, painting, and final assembly. Their facility utilizes advanced technologies such as laser-turret punch presses and fiber laser welding to ensure high quality and production efficiency. Ninomiya differentiates itself through rigorous process engineering, proprietary management systems, and a dedicated commitment to human resource development and international technical cooperation.