I Want to buy Sodium Hydrosulphite 88% (zinc and formate based),please send about this product catalog and good price for us.we look forward to cooperation with you.Type:Inorganic ChemicalsMUHAMMAD SHAMIM ANSARI地址：72/Q, BLOCK-2, NAZR-UL-ISLAM ROAD, OFF ALLAMA IQBAL ROAD, PECHS, KARACHI - 75400, PAKISTAN PAKISTAN电话：92-21-34540021-3传真： 92-21-34547968--21邮箱：naved@activitycorporation.com
