Request for GeM portal authorization code

We are dealing in computer hardware and software. Now also we are willing to deal in with DELL brand for Desktop Computers and Laptops. We have an order to on Gem portal . Therefore I request you to kindly issue the authorization code in the category of Desktop, Laptop & All in One Desktop & Keyboard Mouse, Accessories for Maharashtra regional. I'm filling the Government Tender and its required the authorized letter from company. But I want to sell items through the Government eMarketplace (GEM) portal. I have a GEM ID also. But I need RESELLER AUTHORIZATION PANEL CODE from OEM so that I can add product on GEM portal.