test mesin sumur bor jy100 .
18:29
SUMUR BOR 🔴 DI GUNUNG BATU ( CASING 17 INCH )
10:45
terbaru mesin bor sumur kuat dan kokoh
17:37
I make Free Water Pump no need electric power new style
41:27
8 Inch Hand Driven Well Water Bore || Will Drilling Old Method, 400 Feet Deep.
7:38
Ptoses pengeboran sumur bor di Ketanggungan Brebes
22:38
borewell | 70 फीट पे पानी आया | from borewell | coconut water chekig | Radhika drilling
34:17
ngebor sumur 6 meter.. dapat sumber besar,melimpah ruah
14:41