The anti-hail net is a kind of mesh fabric made of polyethylene with anti-aging, anti-ultraviolet and other chemical additives as the main raw material. It has the advantages of non-toxic and tasteless, and easy disposal of waste. Hail-proof net covering cultivation is a practical and environmentally friendly new agricultural technology that increases production. By covering the scaffolding to build an artificial isolation barrier, the hail is kept out of the net, and the weather of various types of hail, frost, rain and snow can be effectively controlled and prevented. due to weather hazards. And it has the functions of light transmission and moderate shading of hail prevention nets, creating favorable conditions for crop growth, ensuring that the application of chemical pesticides in vegetable fields is greatly reduced, making the output crops high quality and hygienic, and providing the development and production of pollution-free green agricultural products. Strong technical guarantee. The anti-hail net also has the ability to resist natural disasters such as storm erosion and hail attack. Hail nets are widely used to isolate the introduction of pollen in the production of original seeds of vegetables, rapeseed, etc. After tissue culture detoxification of potatoes, flowers, etc., and pollution-free vegetables, etc. It is currently the first choice for physical control of various crop and vegetable pests. Application of anti-hail net: The anti-hail net can be used for apples, grapes, pears, cherries, wolfberry, kiwi fruit, Chinese medicinal materials, tobacco leaves, vegetables and other high value-added economic crops to avoid or reduce damage when they are attacked by natural disasters such as harsh weather. network. In addition to preventing hail and bird attacks, it also has many uses such as insect control, moisturizing, wind protection, and anti-burn. The product is made of new polymer materials with highly stable chemical properties and no pollution. It has good impact resistance and light transmittance, aging resistance, light weight, easy to dismantle, and easy to use. It is an ideal protective product for protecting crops from natural disasters.