長山鉄工所 Company Profile

We are a technology company that leverages our flexible responsiveness backed by years of experience to provide a consistent system from design consideration to on-site installation.

Nagayama Iron Works Co., Ltd. was founded in 1959 as a parts processing company and has evolved over time to develop a business structure that can handle everything from hard to soft aspects of custom-made machinery and equipment. Although we are an "ironworks," we actively utilize technological innovations such as AI and IoT for production efficiency, the manufacturing of precision machine parts, and the application of know-how in new production. While inheriting traditional techniques since our founding, we continuously incorporate new technologies to serve as your "convenience store for manufacturing," evolving as a support role in production technology and maintenance, and widely accommodating various custom-made equipment. We have obtained construction industry permits, allowing us to provide one-stop solutions from conceptual design to equipment manufacturing, on-site installation, and maintenance. We can also ensure precision verification using 3D measuring machines on-site, giving you peace of mind regarding quality assurance. We cater to diverse industries such as manufacturing, automotive, food, medical, and logistics. With our high proposal and technical capabilities, we strive daily to be a problem-solving company that meets diverse needs.