Yea, I do this for a living, not the "Chinese copy" thing, but make stuff for cars, OEM, globally. I spend at least 3 months a year in and out of various countries in Asia over the past 20 years and even lived there working in this capacity for a portion of it a few years back.
What I meant is, it is most times difficult to verify a Chinese Engineered locker (famous 3 letter brand for instance) from a Chinese Copy looking similar to the real Coke, but not made from the same materials and tolerances as the real Coke & coming from somebodies uncles manufacturing facility in the next city down the road.
Happens every day.