北京新大平雅科技有限公司
Exhibit Profile：
Dynamic monitoring equipment and testing logging instruments: downhole pressure gauge, downhole temperature and pressure monitoring system, oil well production automatic control system (liquid level) and its accessories
Dynamic monitoring equipment and testing logging instruments: downhole pressure gauge, downhole temperature and pressure monitoring system, oil well production automatic control system (liquid level) and its accessories
Website：http://www.bjxdpy.com/