... like clinic,spa,hospital, who only purchase one equipment for own-use, sorry to say that Shanghai Apolo could ... 520 (1x RF 1Mhz Bipolar) 1.one RF handpiece- three tips for treat area: ¢37mm,¢15mm and ¢28mm,2.Frenquency: 1Mhz ... customers' area. g. We have free-training to offer. For further details ,please directly contact with me .Best regardsShelly============================================== ...