A high percentage of what is made in China is made to meet specs provided by the buyers. If the buyers want higher quality and more expensive goods, they will be provided. If they want cheap, that is what they get. RV tires are a good example. There are plenty of quality tires available yet the manufacturers seem to prefer buying cheapo Chinese made tires. The Chinese will continue to provide these because there is a market for cheap.
If an RV is built with cheap Chinese made goods, I blame the RV manufacturer for buying the cheapest parts, not the maker of the parts.