Ive bought items from china from Chinese suppliers.
My experience on many occasions is Chinese quality control is the problem.
Ive bought items that were outstanding then re-ordered the same product because it was good from the same supplier and the next one was crap.
I try a different seller and the same problem

Often Chinese items are hit and miss.
Allot of Them Dont seem to check what they sell and weed out the faulty stuff.
Thats my experience

Personally I am getting tired of buying Chinese shit

China can make good stuff but you cant deny homepin that their rate of dodgy manufacturers who flood the market with crappy products is higher than countries like Japan,usa and so on
but maybe those countries quality control laws are better 

As a consumer its getting very hard to know if you will get something good from china or shit, its a risk and its becoming one not worth taking these days

Then add in the Chinglish instructions that will drive any one mad   


As for fans I have an Old national fan that I cant replace because I cant find one that pushes as much air these days. 

Regards Rich.