JMO: China doesn't clone ProVari's because it's not cost effective, material wise and ease of manufacturing.
Obviously they wouldn't provide a 1 year warranty, gratis, or a repair center, so why bother when they can just pump out mods VV and/or VW with no obligation to the customer other than a "tail light guarantee"?
China manufactures with mass Quantity first, Quality second. And much of their vape gear can and does reach a level close or identical to the authentic/brand name products. I like KFL's. I have had absolutely no issues with the ones I've received out of China, and was kind of surprised at the issues the original KF/KFL's were giving their users when I checked out the kayfun thread here at ECF. Leaking? Insulator traveling? Wicking and juice groove issues? O-rings detaching? Customer response from manufacturer? Customs rejection of packages?!?!Haven't had any of them.
I can't see why they'd venture into a ProVari style mod because they can't deliver on the entire package, which is why most people buy a ProVari. That would be like buying a brand new vehicle for thousands less, but not having a bumper to bumper warranty. Once you drive off the lot, you're S.O.L.
And as far as "ugly"......not going to buy that. All mods are conspicuous. They stick out like a sore thumb, whether box, tube or pipe. Is there really a beautiful or pretty mod out there? They might have a nice finish or design on them, but really, they're still just trying to distract from the fact that you have something bigger than a cigarette in your hand.
JMO, folks.........
But China pumps out a MASSIVE variety of products. They aren't shy about throwing something out and seeing if it sticks. It just seems odd, even now, that with the tons and tons of crap they have designed they never just made a 1:1 external replica to drop a chip into.
Perfect example is the Itaste 134 clone. Really, the 134 is not a common popular mod. It's a novelty item. That thing is FAR more complex to design and manufacture than a simple provari body. Yet they still chose to clone that thing, but not a provari?
Sigelei cloned the Zmax from Smoktech, few differences here and there again, but the point stands, China is not shy at all about cloning anything, mech, APV, it doesn't matter. They have produced tons of clones of random stuff nobody really wants (not to offend the person in this thread that loves bowling pin looking APVs
Give me an hour, calipers, and a provari and I'll give you an Autocad or Solidworks file with an exact 1:1 Provari body. That body will not cost anymore to manufacture than any other tube of the same material. Give me a bit more time and the inside of the tube will be able to accept a Zmax board drop-in. Manufacturing it would be no different than making a Vamo, or a Zmax, or an SVD.
It just seems strange that they are willing to try so many different ideas and designs, but not something that seems so obvious.