日生工業 Company Profile

We respond to our customers' needs in a wide range of fields, focusing on internal combustion engine components.

Nihon Seiko Co., Ltd. aims to provide services that always stand on the customer's side, in addition to the "manufacturing technology" and "trust" that we have cultivated since our founding. In an era where changes in manufacturing are required alongside societal shifts, we are constantly challenging ourselves to pursue cutting-edge technology and are committed to responding swiftly to diverse needs. In an industry that demands high levels of technology, we aspire to possess something that "shines brightly" and to grow together with our customers while earning their appreciation.