Sounds like you have an inside view into all of this. Can you prove your statement?
Videos from either side don't really prove much, as they would be from a biased source.
Only reason that I would be suspect, is that it would take 100s of 1000s of dollars to create all of the tooling to reproduce those parts, plus all of the time spent reverse engineering. And for what? How many are they really going to sell? I mean, there's only 1 seller on ebay with them.
And which part would you like me to "prove"?
I've
personally watched ARB lockers being manufactured in their Kilsyth Australia factory (visited twice) and I can assure you they didn't stage a machine shop and assembly area just to impress me
. Beyond that, I've met with their locker engineers and discussed their ongoing upgrades including the sway away from the 3-piece housing that is being used by Yukon and others. I've also personally inspected first hand many of the knock-offs at SEMA and elsewhere and been approached by Chinese manufactures about selling their air lockers. Beyond that, we are a Yukon* dealer as well so I was up to speed on their introduction of a Zip locker when that all unfolded. What more do I need to prove beyond the fact your comments were wrong and it's apparent you have an appetite for knock-off goods?
There are several factories in China offering these, and the tooling isn't going to take "100s of 1000s of dollars", hardly. Perhaps a few thousand dollars for a Chinese factory but that is nothing. Again... due diligence my friend. You seemingly lack concept of how inexpensive it is to manufacture something you don't have to design, be it an LED light or an air locker. Again, the designs being offered via China are the
older ARB style that has been simply reverse engineered although parts are not necessarily directly interchangeable so if/when you need a spare, let's hope your ebay seller has them lol
*Yukon isn't shy about saying they are using an older ARB design that involved an expired patent. Read the "Yukon Zip Locker Facts":
http://www.pirate4x4.com/forum/axles-tires-wheels/792107-yukon-zip-lockers-cheap.html