Once an individual evaluated and verified the authenticity of the supplier/wholesaler, then you can go ahead and start marketing items.
When selling your product you must be make positive you will sell it at a price which already considers the shipping cost and of course your margin. https://mti-weigh.com/__media__/js/netsoltrademark.php?d=brandafy.com%2Fblog%2Fshopify-store-names%2F