Welcome to SaleHoo! It's great to have you here.
Have a look at this forum post for some recommended suppliers.Link hidden: Login to view
There's a wealth of information here so have a look around. May I ask where you are located and if you have already decided on what products to sell so we could give you some more ideas?
Also, if you haven't yet, download our PDF Bonus Guides by clicking on the link, 'Bonus Guides *New*' on the left-hand side of the page and the SaleHoo Blog at Link hidden: Login to view
for some great tips on online selling, product-sourcing, niche markets, and many more.
Again, welcome and may you have a prosperous new year!