Units Products
From Production of Springs for Automobiles, Consumer Electronics and Office Equipment, to Production of Unit Products
Precision springs were our original product, and have been produced since our establishment in 1941. Accordingly, we have accumulated a great deal of related technologies and practical expertise.
Practical expertise that we have accumulated since our establishment
The Units Product Division manufactures precision wire springs and flat springs for use in a wide range of products, including automobiles, energy-efficient machinery, consumer electronics, and communications and office equipment. Based on our extensive knowledge of spring manufacturing technologies, we also produce office stationery goods, such as paper punches (Punch) , and steel toecaps for safety footwear. We supply automobile parts to NHK Spring Co., Ltd., office goods to Kokuyo Co., Ltd., and consumer electronics parts to General Electric Company (U.S.).
Our steel toecaps for safety footwear, produced by our original advanced pressing and heat processing technologies, boast a 90% share of the domestic market due to their high quality.





