i want ready stock inventory of roof sheets, any roof sheets are welcome, any size, design, colour is welcome,but price should be cheaper than market, i bought shingles in last ready stock inventory 1340 x 420mm, weight 2.5kg per sheet @1usd per sheet, aluminium sheets for roof 6000mm x 1050mm x 0.8mm @ 5usd per sheet in ready stock inventory , pvc roof sheets is also welcome, but price should be extraordinary.