Dalian Haifeng Instrument Development Co., Ltd. is located in the high-tech park in the coastal city of Dalian, known as the Pearl of the Orient. The company has been dedicated to the development of ultrasonic flowmeters, ultrasonic water meters and ultrasonics since its establishment. The independent research and development, design, production and sales of ultrasonic fields such as liquid level gauges, ultrasonic thickness gauges, and ultrasonic flaw detectors have obtained a number of national patents. The company has a registered capital of 10.2 million yuan and a production plant of 150 million square meters. It has a Beijing branch, a Shanghai office, a Hebei office, a Xinjiang office, and more than 100 employees, 50% of which. Employees have undergraduate and bachelor degree or above. Professional software, hardware development engineer, product design engineerare, hardware development engineer, product design engineer.