1) Working Stability, High Efficiency;
2) Remote operation, avoid pesticide poisoning;
3) Easy maintenance & use and low maintenance costs;
4) Does not have any waste gas, absolute environmental protection;
5) Small size, needn’t special landing airport, light weight and easy to carry;
6) Spray pattern can save at least 50% of pesticide use, and reduce water consumption,
this will greatly reduce the extent of resource costs.