Inquiry (采购产品): hi Dear sir! I'm a electronic student in vietnam. i'm very interested in ultranonic cleaner. So if you can please send me some document about thoery, schematic circuit about basic model of ultrasonic cleaning equipment. Thank for your help! **** Hidden Message ***** Dung Bui Tien Tran Khat Chan - Hai Ba Trung Hanoi084 VNM Company: BachKhoa University Title: Mr Phone: 0983008574 E-mail: sieuvui2004@yahoo.com **** Hidden Message ***** sieuvui2004@yahoo.com
