Our company specializes in the scale production of sprinkler system for agricultural use. This automatic irrigation system is able to change deserts into oasis, and improve grassland. It is featured by good irrigation effect, energy and water efficiencey, production-increasing and labor-saving, with sprinkling uniformity above 90%. The system may also work with fertilizer and pesticide. Besides, it is able to work over rolling land, with grade ability at 5~25%. All critical parts of the system are subjected to hot-dip galvanization so that the system is guaranteed to be anticorrosion for minimum 15~20 years.