Henan Tianjun Instrument Co., Ltd. is located in Changge City, the hinterland of the Central Henan Plain. It is adjacent to Xuchang, the capital of Wei, in the south, Zhengzhou, the provincial capital, in the north, Kaifeng, the ancient capital, in the east, and Luoyang, the capital of Ji, in the west. It has a superior geographical location and convenient transportation.

Since its establishment in 2019, the company has always focused on the research and development, design, production and sales of the core components of electromagnetic flowmeters - excitation coils. At the same time, it also processes key accessories such as sensors, electrode assemblies, and flow guide tubes, and is committed to providing high-precision and high-reliability electromagnetic flow solutions for the global industrial field.