Borewell Drilling - 5 Hp Motor 209 Feet Deep boring With Coconut water checking Method | Borewells
28:17
Borewell Drilling - 5 Hp Motor 121 Feet Deep boring With Coconut water checking Method | Borewells
28:50
Borewell Drilling - 10 Hp Motor 221 Feet Deep boring With Coconut water checking Method | Borewells
30:31
Borewell Drilling - 10 Hp Motor 141 Feet Deep boring With Coconut water checking Method | Borewells
12:12
Increíbles y modernas máquinas perforadoras de pozos que nunca había visto
17:21
¡Espuma de poliestireno en el interior! Intentan hacer losas de concreto livianas para edificios.
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Comprehensive Deep Well Rig Drilling Process | Installation of Water Well for Crop Irrigation
26:40
Borewell Drilling - 10 Hp Motor 230 Feet Deep boring With Coconut water checking Method | Borewells
1:12:36