Anti insect nets are generally used to protect cultivations from insects. They are made of High Density polyethylene with UV resistant. This HDPE anti insect net, attached to the sides and roofs of greenhouses, provide the essential barrier between the crops and the insects that spread diseases. Effectively restrain the intrusion of vermin's larva, cut off the pass of vermin's propagation, conquer the abuse of chemical pesticide, anti insect and disaster effectively, suitable for shading and windbreak. It is the expert net for green vegetables.