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L series pipe leak detector product instruction and operation video demo.

430MB PQ PD underground pipeline finding

Water leak detector trolley

PQWT water leak detector

PQWT water detector

Water Detector PQWT machine

PQWT water leak detector

PQWT water leak detector

PQWT-LDC Leak Detection Trolley

Wall Camera

PQWT Pipeline Leak Detector Case Share.

PQWT-L50 Pipeline Leak Detector Case Share

L50 plumbers water leak detector

PQWT Pipeline Leak Detector Case Share

CL200 Install Video

Best device to test underground water depth and flow--PQWT water detector. Borewell point finder.

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PQWT S300 parts connect details

Hunan Puqi Geologic Exploration Equipment Institute/Hunan Puqi Water Environment Institute Co.Ltd