龍宮 Company Profile

We will contribute to everyone's health and prosperous life.

Ryugu Corporation began after the war during a time of clothing shortages, when it devised a method to produce thread from household futon stuffing using remaining used machinery, thus founding a specialized spinning business. Since then, the company has developed products based on medical-grade cotton, gauze, and non-woven fabrics, meticulously refining everything from the purification process to sewing and design. Currently, it has developed washable bedding products such as 'Pashima' and 'Katte Gauze' using cotton and gauze, aiming to contribute to the health improvement of customers, and delivers these products nationwide from Fukuoka, Kyushu.