Nice one Wojtku!
I bought their Fw 190A-5/A-8 last year, which is a copy of the original Hasegawa kit. Differs only in quality of plastic (this one is much more 'grainy') with poorer parts fit (though even the Hase kit wasn't great there) plus reworked - for the worse - upper cannon cover. Decals look generally ok, though A-4 decals supplied instead of A-8!
I'd be interested in the accuracy of this P-40 my friend.