I'm wondering how you're able to efficiently import products from suppliers that have a lot of SKUs. A lot of the suppliers don't have a master product sheet and just send you a pdf or slideshow product presentation instead. I see competitors having the full catalog but a lot of the times its not accurate information as well. Seems like product management is one of the biggest hurdles in the game. How do you guys go about it?

Its sad that i have to write this issue for the 3rd time here but i am still suffering, I read the policies again and found something I am attaching the image, if someone knows how to make Google understand I am an authorized seller, let me know