Powder Coating plaster import request Portugal

I have a store selling construction material, I would like to have a supplier of powder coating plaster for finishing exterior and interior walls, but with good quality and a competitive price with the other existing sellers here, would you like to know the price of a ton? 25kl or 40kl bag price? I would like to know if it is possible to be the official representative of your product in Mozambique or can I have my logo?