LIP Surface Grinder Parts

I have a LIP model 515 surface grinder that I'm working on and I need to purchase some parts. I have sent LIP in France a couple of emails asking about parts and have never gotten an answer. I suspect that they don't sell to the US because they don't have a sales presences here. Is there somebody in Europe that would act as a go-between LIP And myself. I have a parts list and have the part numbers for what I need.
Thanks!
Todd