Purchase of iron and steel scrap

We would like to introduce ourselves as importer and trader of ferrous scrap in India. We would like to import HMS 1 & 2, Used rails, Cast iron, P & S, etc for a long term basis.  We would like import one or two containers as trial shipment. We will increase the quantity according to the quality and price. Our method of payment by D/A, D/P or L/C at sight. Please send the price and payment terms in this regard. Thank you.