大洋発條製作所 Company Profile

We provide customized solutions for various challenges in metal processing.

Taiyo Spring Manufacturing Co., Ltd. has contributed to the Japanese industrial sector since its establishment as a manufacturer of thin plate springs and precision press processing, serving a wide range of fields including agricultural machinery, construction equipment, stationery, home appliances, motorcycles, automobiles, and the IT industry. To meet the diverse needs of our customers, we have enhanced our advanced equipment and facilities for mold design and manufacturing, pressing, forming, heat treatment, and surface treatment, continually refining our technical capabilities. As a group of engineers pursuing the possibilities of metal processing and as a global company that can contribute to the development of society, we will continue to strive to be of service to our customers for many years to come.