Shenzhen PM Global Technology Co., LTD reviews

Ok so I know this is trade key, but I thought I'd write a review about this company, Shenzhen PM Global Technologies, that I met initially from Ali Baba site. I was interested in the Quran Read Pen M9 Model and this company was one of over 16 companies I contacted for their best price. I emailed the company contact named Paul but got a response from a John. When I initially contacted them for the product, they had the perfect item photo, descriptions, et.. et. et.. on the original Ali Baba results link, but as they sent me an email response, and quoted me a price (best price I had so far) I was ready to buy from them. As I was ready to buy, I inquired about the use of Ali Baba's secure escrow payment service to ensure both parties are satisfied (me with the product and him with the money in full). Although they were listed as a 5th year gold supplier, I was still very suspicious as I know the M9 product well and this guy John did something in his email that caused me concern. You'll read it below. Anyway, I needed verification from them on alibaba so I asked to pay them via their secure escrow service and they said NO. I asked for references in the U.S. so I can verify their company with clients who did business with them. They said NO we hold clients information confidential and "secret." Then I asked about why his (John's) contact address is different from the original company's contact address from the link on alibaba that has (Paul) listed as the main contact, and then the guy says they moved and gives me, believe it or not, a third address. I was completely suspicious now. Finally, and this is what I mentioned above, which is what caused me to be suspicious from the 1st email they sent me, I then grilled the guy John about why the initial photo of the item description he sent me in the email differed then the M9 model on the alibaba page link I initially clicked to inquire about the product and he tried to convince me it was the same. After further grilling, he finally admitted it stating: "Ok so we don't have the M9 product you want." I'm so thankful I did my due dilligence against this company. In other words, if you like your hard earned money, I suggest you look elsewhere. Stay clear of these people. Even if they sound legit, they seem like a tiny company, by FAR THEY ARE NO manufacturers and if anything even if they are legit, they are just brokers trying to make money as middle men by taking your order, then finding the real manufacturer suppliers in China and then buying it much cheaper, pocketing the profit. I don't have a problem with this, but they don't list themselves as such, they instead classify themselves as suppliers/manufacturers and this I have a problem with. They lie, lie, lie. They are sleezy business men, especially this guy John. See attached PDF file of our SKYPE conversation for exact dialogue exchange.