We are interested in purchasing following chemical materials: 1)tetraethylene pentamine 2)white clay(active) If these materials are available ,please inform us full specification and quote us your best price in C&F Bandarabbass port in iran. contact us : Tel : +98-311-6692361 , 6692362 Fax : +98-311-6692363 Mobile :+98-913-2000380 Best regards Mehdi.Behhadfar