Drip Irrigation System manufacturer / supplier in China, offering Smart Micro Garden Sprinkler System for Efficient Irrigation, Nylon Y Type 2 Way Solenoid Valve Other Watering System Hydraulic Control Pilot Air Pressure Regulator Valve, Sprinkler Valve Manufacture 2" Inch DN63 Plastic Irrigation Solenoid Sustaining and Reducing Valve for Landscape Irrigation and so on.