Jinan hualing pharmaceutical co.,ltd. is a joint-venture corporation which engaged in production and epxort, we are specialized in betaine HCl,animal medicine and feed additive. More than 60% of our products are exported to Japan, U.S, Australia, Brazil and many other countries and regions. and we have won a great popularity in the world market. If you have any interest, please contact us and we confirm you that we will do our utmost to reach to your satisfactions....