Dear Sirs/Madam :Cochem as an exporter for chemical meterials and feed additives,we have successed in the business all over the world. we have passed the ISO certificate and got the Fami-qs certificate which are got fewness in the same lever of other trade companies.The main products of us are zinc sulphate ,Ferrous sulphate,sodium sulphate,sodium metabisulphate and other sulphate,which are excellent in the quality and responsible in the price.The large and steady-going customers are the best provement of us.Rose ChenChangsha Cochem Co.,Ltdwww:cochem.com.cnemail:rosechen(at)163.com
