They have the PayPal logo on their site and based on the reply you got from them they do not accept payments made through PayPal - this is clearly an example of false advertisement which in fact is a BAD sign. I would suggest you stay away from this one.
Other reasons why you should stay away from this supplier are:
* They are based in China, so the likelihood of their products being fakes is quite high. No matter how reasonable their price may seem.
* Their site was created just last March of this year so making them just a few months old. It's more ideal if you deal with sites that have been online for at least 2 years.
* They are currently using free web based email accounts for their contact email rather than the more professional domain based email addresses.
Hope this helps.