Hubei Ocean Biotech Co,.Ltd.is a professional chemical industry enterprise, integrating production and trade. Co,.Ltd. has developed into chemicals enterprise which meets different demands from global customers by years' pursuit striving. Main ...

We company specilizing in the minerals nutrition for animals feed and fertilizer inderstries over 15 years.and have five factory product Ferrous sulphate mono,manganese sulfate mono,zinc heptahydrate,and is biggest pruducing mono china.she also market ...