Dear Mr.Hsu, Our company VIBRO EQUIPMENT CORPORATION is engaged in supply and installation of brand new generators including accessories. At present, we have some requirements of AVR and we would like to inquire from your office, if you could give us more information about your Kutai AVR. We will appreciate it very much if you can forwarded us your price, availability and delivery immediately. Thank you and more power!! Truly yours, Vibro Equipment Corp. Beth G. Pamular Account Manager