You can fill out an intent form, that will enable them to judge if you meet their criteria to be a dealer or not, although I have to say that it is the weakest intent form I have ever seen provided by a wholesaler.
This looks like something that daffy duck could qualify for, so I'm not sure I like that. If they are a genuine wholesaler I would have been expecting a little more criteria to be met.
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Perhaps you could just email them for info first;
Suggest you do the usual checking, whois search, check for rip off repots, check BBB in Canada and so on.
If Planes were here he would suggest you also do a Google earth search of their address, so I'll throw that one in there for him : )