The problem is - I'd trust french people, but not belarus/russia. As their quality sign - check out the cars they produce...
See: https://en.wikipedia.org/wiki/List_of_spaceflight-related_ac...
I wouldn't comment on quality of cars, as I do not own any Russian car - and I also do not own any nuclear submarine(yet), but what we know is that Russians can't properly build bunker for their own fuhrer and Nuclear plant is less significant project.