Henan Changrun Instruments Co., Ltd.

As a high-tech enterprise mainly engaged in industrial IoT, Henan Changrun Instruments Co., Ltd. is committed to research, development and production of intelligent and high precision level (liquid level) sensors to solve difficult industrial problems arising in the management of safety operation of boiler and fuel consumption of automobile, as well as in the industrial site, and the liquid level monitoring for hazardous chemicals and gas stations, etc.