Pressure Sensor, Pressure Switch, Water Level Sensor manufacturer / supplier in China, offering 0-5bar 0-10bar 0-1000bar 4~20mA Industrial Pressure Transmitter, Basic customization Hangjia Diffusion Silicon 4~20mA Sample Customization 24VDC Stainless Steel industry Multiple Use Pressure Transmitter with LED Display, Hangjia Basic Customization hPM180 4~20mA LED Stainless Steel High Accuracy Universal Pressure Transmitter and so on.