Hi Neylan.
I know this is a long shot, but could you find out if your friend has a Grape Press please?
Over the last 3 or 4 years I have tried to find one here in Turkey. Each year I have over 100 lbs of grapes which mostly go to waste, as I have found hand pressing / crushing is not very satisfactory when trying to make decent wine.
Regards,
farmer
( Catalarik)