Welcome to SaleHoo, nice to have you with us! :)
I would say the best part to start with would be to do your market research so you will know which or what products are viable/promising. Once you have done your due diligence then it would be about the time you can start looking for suppliers and deciding on the correct venue for you to sell at.
I recommend reading our Dropshipping Handbook, to download your copy please go to Link hidden: Login to view
For more guides please feel free to browse through our Link hidden: Login to view
Should you need help in finding suitable dropshippers please feel free to contact us.
All the best!