00:58 PQWT - Professinal geophysical instrument and pipeline leak detect equipment supplier
02:29 00:38 From borehole design to onsite testing, PQWT always have the right solution for you. #pqwt #water detector underground
00:42 PQWT will help you find underground water while drilling your boreholes! #pqwt #water #water detector underground
00:30 PQWT will help you find underground water while drilling your boreholes. #pqwt #waterdetector
00:40 Water detection is not an easy job, but it will be more difficult if you do not have PQWT drilling tool! #pqwt #water detector underground
00:30 Water detection is not an easy job, but it will be more difficult if you do not have PQWT drilling tool! #pqwt #boreholedrilling
00:34 Find water before your drilling! Borehole Drilling feedback by Chile customer.#pqwt #water detector underground
00:30 PQWT underground water detector, help you locate water with high accuray! #pqwt #groundwater