Helmet Diving Co., Ltd. is a venture company based in Kunisaki City, Oita Prefecture, specializing in the manufacturing and sales of wetsuits and drysuits. With over 30 years of experience, the company has earned a solid reputation for its skilled cutting, adhesive, and sewing techniques, as well as its reliable product development capabilities, which have been honed through collaborations with domestic and international brand manufacturers.We use a special fabric made by bonding nylon jersey to chloroprene rubber, the material used in wetsuits, which gives it a pleasant texture. In our own factory, skilled artisans carefully handcraft each item, creating unique, one-of-a-kind products with great attention to detail.The company name "Helmet Diving" refers to a type of surface-supplied diving that uses a diving suit and a helmet with a glass window, where air is supplied to the helmet from the surface through a hose. In the early days of our company, we sold this complete set of equipment, and we chose this name to honor our roots and ensure we never forget where we started.