Address:1-17, Taiyuji-cho, Kita-ku, Osaka, Tokyo 530-0051,
Website:http://www.koyo-chemical.co.jp
Product/Service:
Profile: Koyo Chemical Company Limited. deals with organic & inorganic chemicals. We manufacture glucosamine, chitosan, dietary fiber and chitosanoligo. We also produce sodium hydroxide, hydrochlo... View More >