I would not drive a mile in our motorhome on Chinese made tires. I only buy tires made in the USA. But I would not be afraid to drive our motorhome on tires made in advanced industrial countries known for high quality like Japan or Germany.
Don't get me wrong, I have lots of Chinese made things. Some like my iPad are very high quality. But if my iPad stops working my life and my families life is not on the line. With tires they are.
The fact that you cannot get inflation tables should tell you that these tires are not the same level with Michelin, Bridgestone, and Goodyear.