70 EUR would be around CHF 5.80 in VAT.
The rest should be UPS fees. plus VAT for the Fees.
If there is another government charge it would be the package fas flagged for inspection by customs and the declaration on the package was fraudulently.
The topic has been discussed so many times:
https://www.englishforum.ch/finance-...rance-etc.html
For PCB. Sorry, I do not know. But Conrad offers services. And I think in the past Eurocircuits shipped from Switzerland (or the customer had to pay). But that was over a decade ago.