You're lucky.The companies themselves of course it's completely in their own interests not to inflict reputational damage to their brand. Oh tried out my "Chinese" Makita, no chuck wobble, Bosch drill bits (made in germany) turned true and straight.
A couple of years ago having needed a new drill, i naturally went for a makita as my previous one was a beast that served me well, on nicd batteries.
Bought a 458 from screwfix, wobbly chuck.
Took it back, opened another one there and then, wobbly chuck.
The guy couldn't believe it and tried a brand new dewalt german hss bit: same thing.
I thought screwfix got a faulty batch, so i bought one from an online retailer ffx.
Same thing.
So i ended up buying a bosch professional.
Three times unlucky?
I don't think so.
Those chucks are made in prc where nobody is checking that they're centered.
Chinese sh!t