Tokiwa Phytochemical Co. Ltd. is a company that specializes in phytochemistry. With a tremendous amount of knowledge about pl ... ant compounds and their use and functions, we are here to help others succeed in the field of phytochemistry. To date, we’ve provided our products to over 2,000 industries, to be utilized in various types of products. Our 10-acre factory lies in Chiba Prefecture, about an hour drive from the center of Tokyo. It is where we continue to conduct researches, develop, and manufacture with passion, to present you the best of plants at all times. We are waiting to hear from you. read more