Unfortunately, there are rarely any wholesalers for high end products such as the ones you are interested in.
Most manufacturers aim to protect their product trademark so they limit the manufacturing and distribution of these products through their own stores and very select authorised distributors. This protects their brand's reputation and market value.
You can try visiting their websites to check if they have any authorized outlets or distributors in your area.Link hidden: Login to viewLink hidden: Login to view
Hope this helps.