The traditional flooding type irrigantion not only waste water resources, but also increased the irrigation cost. In many area of China, due to short of water resources, they can only irrigated crops once a year as a "life saving watering", which seriously restrict the local agriculture and rural economic development.

All the facts proved that the traditional irrigation system can not match with the agriculture development, our moisture/rain sensor based irrigation controller is becoming more and more importance and popular as the core of modern irrigation system.  In Southwest China, due to hot weather with little rain, which leads to shortage of water resources. Lots water resources was wasted with the traditional timing iriigation system, because of the low water usage efficiency. According to this situation, our irrigation controller system based on the soil moisture will solve this problem, this technology greatly improved the utilization efficiency of water resources . Our stand alone system GG-004C which can control up to 4 valves and the more powerfull wireless group controller 002C are very well received by our customers.