Welcome to the real world kid.

What matters is that their appliance is covered by warranty and sirim approved.

In this day an age all things in this world are made in China, the only thing that differentiate these products are the company that selling these products can provide good support like warranty claim or any other customer service.

quality wise, if that company have poor product support, usually it is made by make shift china factory with poor quality control, while those with good product support usually comes from established factories in China with standardized quality control.