I won't subscribe to the thought that everything that comes from China is junk or poorly made. Ignoring the factory conditions and lack of most health standards we in the USA enjoy, China has produced many good products at a far lower cost than what "good 'ole USA" can produce.
And, as stated above, many USA companies manufacture their goods in China. I'm wearing a pair of Chinese-made very well-known USA vendor boots as I type this! They have outlasted both USA-made and another pair of more cheaply made Chinese-origin boots by YEARS!
Have I unkowingly at the time (and some, knowingly) bought counterfit Canon batteries, battery grip, and a strap or two on
ebay? Yes. Have they performed as well as real Canon gear? In my case, yes. Would I buy more of the doesn't-affect-picture-quality items from China? Yep! Just like everyone else, I want to save money when and where I can.
Have I been 'bit' by cheap Chinese-made goods? Affirmative. But not in the photography field, yet. If anything, the experience has made me much more aware of the old Latin rule: Caveat Emptor (Let the Buyer Beware). How true it is.
And, for what it's worth, I recently purchased an obviously Chinese-made reciprocating saw (with an American name on it) for about 15% of what a well-known USA brand sells for. I only expected it to last for 20-30 minutes of use. But for $20, I couldn't go wrong. It now has well over 30
hours use on it and is still working flawlessly! So hey! I came out WAY ahead, in my book!
And, if one turns the clock back 60 years or so, just about everything made in Japan and sold here was considered COMPLETE JUNK! And most of it was.
Happy Canon, Nikon, and Sony to you, too!