Flour Mill

i harpreet singh from mohali (punjab) india. i had already run the small scale flour mill(atta chakki). now it was closed.sir now i want to start on large scale like 40 to 50 ton capcity flour mill so please guide me and tell me what is the process or what is the funds i have required. please send me the quatation of your machineries.please send me only flour mill machines quatation or price list. and one question more will we installed roller mills machines instted of horizontal flour mill. if