The fact it was used for spare parts, tells you something, that they sold it to you without replacing the parts they took off could be seen as it was too much for them to find parts and they sold the bikes. I think those were discontinued in 2010? I would bet that the Macedonians are only selling them out of stock as some in the Ukraine or Russia are. It’s hard to tell with the Chinese, they may still be making them and just decided to remove them from their website for no real logical reason.
I would never buy a Chinese bike unless it’s offered for sale in China and you can find spares on Taobao. I also would never believe anything people selling them claim, some claim they designed the bikes, with a team of European engineers….they would say they are made in your home town if they could get away with it.
Notice how Zing Bike evaporated, no support of what they sold, changed their name and selling something else, nice.