Tires from China have a spotty quality record; worse than most other sources.
This topic is like most anything else; it depends on your expectations ....
If you were putting "new" tires on to sell the car, I'd get the cheapest you can find.
If you're putting on tires to use yourself, but only for limited applications and minimal use; cheap is OK.
If you're putting your family's life on the line, daily, and then expecting excellent things over the long haul, Chinese tires are not the right choice.
Often we see "reviews" of tires from people whom have only 5k or 10k miles on them. I expect tires to last a MINIMUM of 60k miles. I want to read reviews of folks who've put 50k miles on Chinese tires and have good things to say; then I'll be a believer. Far more often than not, the low quality of the tires reveals itself over the long haul. They wear poorly, grip poorly and get broken belts from typical events like hitting pot-holes other tires would survive.
I am not saying not to get cheap tires. I'm saying be aware of the true value you are buying, and foregoing.
Caveat Emptor.