长飞（武汉）光系统股份有限公司
Exhibit Profile：
Oil well monitoring system (optical fibre sensing system, optical fibre sensing equipment) includes distributed optical fibre acoustic monitoring system, distributed optical fibre temperature measurement system, optical fibre pressure sensor, oil well sensing optical cable, etc.
Oil well monitoring system (optical fibre sensing system, optical fibre sensing equipment) includes distributed optical fibre acoustic monitoring system, distributed optical fibre temperature measurement system, optical fibre pressure sensor, oil well sensing optical cable, etc.
Website：www.yosc.com.cn