Hi and welcome to Salehoo. Ok, I am NOT a Salehoo staff. I am a new member just like yourself. The wonderful thing about this awesome site is that you can click on their Directory tab. It has a bunch of list of categories you can choose from. They have dropshippers, wholesalers, manufacturers, liquidators, etc. And it is broken down into categories ranging from electronics, shoes, clothes, jewelry, and many many others.
The companies websites and info are listed, so you can view their products as well as contacting them. It's very helpful for you to decide if this is the right company for you.
It is also good to review the companies' ratings from other members like ourselves.