Gear Flow Meter, Electromagnetic Flow Meter, Ultrasonic Flow Meter manufacturer / supplier in China, offering 4-20mA Water Treatment Sanitary 50.5mm Clamp Flush Diaphragm Non Clogging Pressure Sensor, 4-20mA 0-100psi G1/2"B Connection Embedded Flush Diaphragm Pressure Transmitter, -100-100kpa G 1" Thread Silicon Cavityless Flush Diaphragm Crude Oil Pressure Sensor and so on.