Hi
Your comments raise several questions.
Is this a new product, and requires a patent? if so you should retain the services of a patent lawyer to assist you with that aspect. Though notably if the product has been in hungary for a while already, and was not registered in Canada when it was originally registered you may not be able to claim patent rights at this time.
If this is not a new product and you only wish to distribute the product in Canada (import from Hungary), you should get a territorial distribution agreement with the hungarian manufacturer that would permit you to have rights in Canada - exclusive not essentail but may be helpful.
If you have status in Canada you can sell it yourself. If not you will be required to get a Canadian Partner who may be willing to distribute for you. (they buy and onsell in Canada).
With a Canadian partner of at least 25% you may also be able to register a company in Canada for the same purpose.
Hope this is helpful
Good luck