Dual-rotor technology delivers unparalleled precision and a 6-foot deployment pattern that saves time. This is our ever accurate spread device. It can greatly improve the efficiency of fertilization and reduce the work intensity. Compared with the traditional manual spraying method and single-disk fertilizing bucket, the efficiency is improved. It is more than 5 times higher, and can control the throwing distance. As long as the wheel rotates, the fertilizer can be spread 360 degrees in an all-round way. More uniform.