I am in the market for Polyurethane (PU) material, width upto 60 colours black, red, white, blue.requiremnts 20 foot container a month.Job lots, regular stockplease me urgent with prices & terms of business as i will b visiting Seoul at end of month.ONLY South Korean PU wanted!!!NO CHINESE PU WILL BE CONSIDERED..I repeat only S Korean POLYURETHANE (PU)