There are some significant errors in your pu'er catalog regarding the ages you approximate for your teas.
Qiang Ming "Yiwu Zhengshan" - 2002, you say "15-20 years"
Pingxiwangfu - 2006, you say "12 years"
Ruipinhao "Qiu Xiang" - 2008, you say "5 years"
It's important to have credibility and build customer trust when selling teas that are so often faked and misrepresented. I would appreciate it if you would work to that end and correct these errors.
Also, many of the cakes you list have broken picture links. With such short descriptions, it's difficult to have any idea what tea you're selling.I have not heard back.
It's disheartening to see such errors nowadays, when all one needs is a dictionary and Chinese auction sites to get some idea of a (post CNNP) pu'er's age. Even if I assume Vital Tea Leaf bought these teas believing the ages their supplier indicated, my opinion is that they don't select pu'er well and/or that they probably didn't pay the right price for it.
Also, the Ruipinhao and Pingxiwangfu cakes probably have date stamps on them. This is equivalent to seeing a website selling a 2007 Bordeaux wine as a 2001--when the bottle says 2007.
So, as always, buyer beware. Choose your pu'er vendors carefully, and do your own research.