Exhibit Profile:
Explosion-proof inspection robot、 Long voyage inspection UAV、Ultrasonic gas flowmeter, Multi-parameter differential pressure flowmeter, Level meter, Pressure instruments, Temperature instruments and Special digital intelligent instruments for petroleum.
Explosion-proof inspection robot、 Long voyage inspection UAV、Ultrasonic gas flowmeter, Multi-parameter differential pressure flowmeter, Level meter, Pressure instruments, Temperature instruments and Special digital intelligent instruments for petroleum.
Website:www.xaancn.com