Watahan Trading Co. Ltd, headquartered in Tokyo, Japan, is a dynamic company operating in the field of health and medical products. With a steadfast commitment to the spirit of venture and challenge since our inception, we have diligently served our customers, aiming to make a positive impact on society.Watahan Trading Co. Ltd is a Japan-based healthcare and pharmaceutical company specializing in the import of Active Pharmaceutical Ingredients (API) and raw materials for pharmaceutical products. With a strong focus on quality and innovation, we ensure a seamless supply chain for essential pharmaceutical ingredients. As a reputed company, we stand at the forefront of the healthcare and pharmaceutical industry, ensuring the availability of essential ingredients, pioneering sustainable solutions, and delivering excellence in all our endeavors.We are pioneers in the production of materials derived from human urine. By harnessing the potential of this sustainable resource, we contribute to the development of eco-friendly solutions in various industries. We specialize in the import of beneficial plant raw materials used in cosmetics and food products. Through our extensive network of authentic suppliers, we source high-quality plant extracts that meet the stringent standards of the cosmetics and food industries.