Thank you
Item packaging was OK. In the package included were the ZVS coil and the ceramic tip (which was not the case for orders from different sellers). Unfortunately the description is only in chinese although I think it's possible to do it correct even like this. But SMD soldering is not too easy and really takes long, but I did not yet find a shop selling the preassembled pcb. So because I did not yet finish the tedious assembly task I can not confirm that the module and all parts are working.