Hmm. I hope the timings are a bit tighter than that, but I guess we'll see.
Either way, word to the wise for anybody doing this on Superbuy : make VERY VERY sure you specify to the agent that you want VLP RAM - BEFORE you order. =) Superbuy lets you do this with a message window of sorts, where you can insert 'comments' (600 characters max...) to the buying agent, during the purchasing process - but the fact is, you still must still pay the purchase price outright one way or another before the agent is even assigned. I don't know how Bhiner works (likely similarly), but that's my Superbuy experience - which, truth be told, has otherwise been quite good.
Don't be fooled by the plethora of VLP RAM stick pictures you see on Taobao and T-Mall listings. The vast majority of the actual listings, once you dig a bit, say that 'narrow' (as they call them - likely an artifact of the translation from Chinese, but I reprised the 'narrow' nomenclature in my correspondence because it seemed to 'stick' better) and 'normal' will be sent randomly. I learned this on my first order, which I had to return. To Superbuy's credit, the refund came without a hitch, albeit with a bit of a wait (~1 week?).
I even chatted with one seller - the one linked above - on the Ali Wang Wang app or whatever it's called (PSA : when you uninstall this bloated POS, go through your whole program list. It installs like 2 or 3 additional dependencies on top of the main app) to confirm they had stock of the 'narrow' strips. Heck, it's through that convo I even learned about the existence of the 3200 VLP sticks. I tried to really prepare the ground, telling them an agent (even with the name) was going to purchase some sticks, to please make sure they'd be 3200 VLP. But lo and behold, they weren't. So, that was my second order (now in the process of being returned/refunded).
So I'm now on my third order. I did exactly as I specified above this time, and the agent confirmed to me that she had specified 'narrow' to the seller when purchasing. Maybe I should hold off on giving advice, though - the sticks should arrive today or tomorrow, and I'll know for sure when I see the inspection. I really really really hope these are VLP this time...