Dear, we want to purchase. 10x20 fcl SURS-FREE DETREGENT BULDER 4A ZEOLTE 10X20 FCL SYNTHETC 4A ZEOLTE CF Mersin turkey paybale , By, T T or L C at sght if we agre eyou. do reguest each of product 1 kg samples. Ths s a GOVERMENT MINSTRY WON TENDER Purchase order. B. Regards, dr, can director overseas dept chna agent, mr, Tao