The machine is working as described. All the labels and manuals are in chinese, but on the internets there is a 'Svarog' Real Tig P 200 AC/DC, which is essentially the same apparatus, manual available in russian. Transit time 2 months. Communication with seller was excellent regarding shipping. Unfortunately the ground clamp was missing from the package and related questions to seller went unanswered. A bit of letdown, to be honest.