Are the instruments of Zhong Hui busy?

Busy. Official website of Zhonghui Instrument Co., Ltd. shows that the company was established in May 1998, and its business scope includes the production of ultrasonic water meters, ultrasonic heat meters and ultrasonic flow meters. Its main responsibility is to develop, produce and sell ultrasonic heat meters, ultrasonic water meters and ultrasonic flow meters. The company has a fixed partner, the order volume is relatively large, and the work is relatively busy.