Inquiry (采购产品): Reverse osmsis unit Ramona Municipal water district; required fabrication and construction of reverse osmosis unit.As a General contractor i would like to have quote for such unit.Please let us know if you are interested .Thanks Ahmad **** Hidden Message ***** Ahmad Rategh P.o.Box 26429 S Company: Falcon Construction Co E-mail: arategh@yahoo.com **** Hidden Message ***** arategh@yahoo.com