Xian Yunyi Instrument Co., Ltd is also specializing in producing the process control instruments, possessing the complete ability of automatic system engineering produce. We mainly produce differential pressure transmitter, pressure transmitter, capacitive pressure sensor, RF admittance controller, level meter, winding pressure transmitter, magnetostrictive level gauge etc.. Which are widely used in the industries of electrical power, petroleum, metallurgy, medicine, food, brewing, textile, and build material etc.. Welcome to our website and contact with us freely if you have any inquires.