Where to buy wholesale Apple Products

I’m looking to start a small business selling Apple products. I heard if you buy products in wholesale, you can get them cheaper. Does Anyone know where I could buy wholesale products that are real? I’ve came across many sources where they are selling products but I’m not sure if they are real. Then Apple has an “Authorised reseller” page on their site. But all of those websites either are in another language or don’t have anywhere to purchase products. Again I need them to be real. If I start a buisness I really don’t want to be sued for selling counterfeit products. Thanks!