Like all nations who once (or presently) enjoy being on top of the world, bored by being successful, seek to entertain themselves by going on a world domination spree.
History is there to prove it and its the nature of man to dominate. China is now the hub for manufacturing nearly everything. This is because they are efficient at producing goods at lowest of costs. This has led firms to shift production to China. Which in turn has lead to transfer of loads of product knowledge to China in a short time.
I will let this video speak for itself.
Posted by Ahmed Hassan 
Perpetual Emptiness 