How to add menu for one vendor products?

-- url of the page with the problem -- : localhost
-- HikaShop version -- : 3.0.1
-- HikaMarket version -- : 1.7.3
-- Joomla version -- : 3.7

some of my vendors want to have their own link, how to add a link to show only one vendor products?

Example: we need to specify vendor1 products and make a link for him to share and use his own shop!