We provide pressure transducers, transmitters and automotive control instrumentation, which fulfills the requirement of process control in the industry. It is consist of 46 series including pressure transducer/transmitter, automobile pressure sensor, temperature transducer, melt pressure transducer/transmitter, melt pressure gauge, rupture disc, pressure calibrating equipment, temperature indicator, intelligent digital pressure indicator and integrated automotive controlling system. With the idea of continuous innovation, high quality and integrity HaoYing is on its way to become a world famous enterprise of sensing and controlling.