Lowest Investment to produce Multilayer storage tanks Most suitable for entrepreneurs who have sales capacity of tanks @ 5 to 6 lacs LTRS / month. Less space and lowest power ( at 10 HP ) load required. Approx Rs, 15.00 lacs of Investment . ROTO-1-1000 x 2 machine & SS Moulds can be started. Lldpe powder can be purchased ready made at initial stage.