Sakurasaku Plus
7097
Timee
215A
Wintest
6721
Heartseed
219A
Raksul
4384
Kohsai Co Ltd engages in the jewelry business. The company manufactures and sells of jewelry, metal accessories, and jewelry parts. It also provides property, casualty, and life insurance services. Its products include clasps, rings, pierce/catches, earrings, and pendants, men's cuff, rings and others.