Hebei Taihua Instrument Technology Co., Ltd. (hereinafter referred to as Taihua/Taihua Instrument) is located in Linxi County, Xingtai City, Hebei Province. Taihua Instrument is a high-tech enterprise specializing in the R&D, production, sales and engineering services of pressure transmitter, differential pressure transmitter, liquid level transmitter, online densimeter, vortex flowmeter, electromagnetic flowmeter, magnetic flap level gauge, ultrasonic level gauge, radar level gauge, pressure gauge, bimetal thermometer and other instruments and meters.