Can I obtain an "M" visa

Yes, the procedure is the same as to obtain an L type, only except that different documents are required. They don't need to faxt a copy of the invitation letter to the embassy. By the way, if this invitation letter is issued by your business partner rather than an official organization, you need to get an official invitation confirmation letter as well.

Thanks for the reply. I need to know how can I get an official invitation.

I mean an official invitation confirmation. How do I get it?

Thanks, could u pls tell me how I can get an official invitation confirmation.