reserach needed

I need someone to make some research about what would you need to build a drywall factory: what machines do you need, what is the price for these, what are their capacity and what kind of materials are needed for the drywall fabrication. I've made some research by myself but I could't find anything on the internet. I don't need you to write an article. Just provide me with the information. I also need you to give me the contact of the company that is in charge with this. I think the best way to do this is you made the research and if you find the information place a bid and I will deposit money in the escrow service. DO NOT BID IF YOU HAVEN'T MADE THE RESEARCH FIRST. I will choose the first provider that bids and has done the research. Good luck.