Hello,
Thank you very much for choosing our theme and for contacting us.
WoodMart does not have a widget or element to show the vendors in a slider. You can try the WoodMart slider. It creates the slides basin on a builder you use on the site. So, you can create a slide for each vendor. Find our documentation tutorial about this here: https://xtemos.com/docs/woodmart/woodmart-slider/
If you have any questions or need any further help with the slider please feel free to contact us.
Best Regards
.
