Hello Egil,
I was able to run a search about
Link hidden: Login to view and here is what we have found:
1. They offer safe payment methods like paypal, and other major credit cards
2. They have their own email domain
Link hidden: Login to view 3. They have been online for 10 years now - Creation Date: 2004-07-07T18:24:03Z
4. Located in the US (NY and CA)
5. They posted their address and direct phone number on their website - try to call them so you would know it's genuine.
Basically these are the things that we usually look into to see if the companies/suppliers are good to go. So far, this sounds promising.
But it's also better to search for other opinions such as forums and the like - reviews searches on google would also help.
There are a few reviews on the web but it does not seem that reliable either.
I hope this helps!