About Product:Except for the sprinkler head, the components are fixed in the long years or irrigation season. The main pipe and branch pipe are buried underground, And the fire extinguisher head is installed on the standpipe connected by the branch pipe. Easy to operate, high efficiency, small footprint, Also facilitate comprehensive utilization (such as combined wart, water wastage, etc.) and automatic control of irrigation. But need a lot of tube, Unit area investment is high. Suitable for economic crop areas with frequent irrigation (such as vegetable growing areas) and high-yield crop areas.