Flow Meter, Flow Switch, Pressure Sensor manufacturer / supplier in China, offering 80GHz Non-Contact Radar Water Level Sensor for Tank Liquids and Solid Particles Radar Level Gauge and Transmitter, Non-Contacting Guided Wave Radar Level Meter Gauge Transmitter Sensor for Solids Powders Granulates Liquids Grain Bin, Shanghai Cixi Additive Precise Dosing Pump Adding Pump Additive Metering Pump and so on.