Nature neem oil is obtained by cold pressing the seed kernel of good quality fruit seeds that have been depulped, washed, dried and decorticated. Nature neem is pure neem oil without any stabilizers, emulsifiers or additives. Nature neem tests the batches for azadirachtin, nimbin & salanin and aflatoxin B1 (below 2 parts per billion). As cleaned well matured seeds are exclusively used for the extraction, the average Azhadirachtin content rises upto 3000 ppm especially during July-September. Our records show that the average content is 2200 ppm. Along with this, there are other limonoids present in Neem like Salanin, Nimbin and Nimbidin etc which have a synergistic effect in controlling pests. More information is available in our web site : http://www.natureneem.com/index_files/Neem_oil_cold_pressed.htm 200 litre or 180 Kg MS or plastic drums for bulk supplies. Also available in 10 -25 Kg plastic cans.