Drip Irrigation System manufacturer / supplier in China, offering DN16 Drip Tape Lock Ring Tap End Plug Fittings Connector for Agricultural Drip Irrigation System, Factory Price Garden PP Coated Bypass Lock Valve Drip Irrigation 16mm Drip Tape Mini Valve Fittings Connectors, Drip Irrigation PE Hose Socket Valve with Rubber Ring and so on.