岡本工業 Company Overview

We develop a diverse range of businesses utilizing the technology and know-how accumulated over a long history, demonstrating synergy effects.

Okamoto Industries Co., Ltd. has been active since its founding in 1948 as a company that supports customers in core industries. We are committed to meeting our customers' needs as a united company, ensuring that they can stably produce and supply products that serve as the social foundation. Currently, Okamoto Industries Co., Ltd. is primarily engaged in the fields of energy and manufacturing. In the chemical and energy industries, we provide a comprehensive range of services from engineering for plant construction to design, construction, and maintenance centered around piping. For industries central to manufacturing, such as machinery and automotive, we handle the development, design, construction, and maintenance of production ancillary equipment. We also realize automation and efficiency of production lines through the development and manufacturing of transport equipment. Additionally, we supply critical components that support the quality of our customers' products through precision metal processing. The environment surrounding Japan's manufacturing industry is changing rapidly. Companies are being called upon to undergo unprecedented transformations in order to respond swiftly to the waves of globalization, informatization, and diversification. At Okamoto Industries Co., Ltd., we continue to challenge ourselves daily to achieve "safety, high quality, and high efficiency" through human resource development and technological innovation, without relying solely on the experience we have accumulated.