We were originally developing medical devices. Currently, we have developed a patent for an LED that greatly reduces the effect of blue light on the human body. Currently applying for a patent. At the request of the people of each company I met, we decided to sell a wide variety of products. We specialize in Japanese-made and popular marine products and equipment for disasters. From now on, we will gradually increase the number of publications. We also flexibly support OEM products. Anything is fine. Please approach once. Disaster water purifier, LED (patent pending), health supplements, cosmetics, famous Japanese pottery, Japanese food (seafood), kitchen knives, used cars, tea leaves