Wheaties
I can only guess the same Taiwan, Mainland chinese manufacturers sell to our shores as yours. The first thing I did with my drill press was replace the bearings with decent ones and replace the motor with a one HP, all problems wait all but one solved the next problem was the chuck dropping out cured with a new morse taper chuck holder and a drawbar fitted having reamed the morse taper first.
Okay so the cost was small for the bearings, I had a spare motor and the shaft was about 14 dollars , the drawbar threaded rod cheap as, I repeat the result has lasted me well for several years now trouble free..
Have success regards Peter.