cara buat riser/tee pipa di lapangan
15:45
cara buat lateral/riser 45 derajat(HOW TO MAKE LATERAL)
12:46
cara buat riser/tee pipa (beda ukuran ) di lapangan
3:20
great idea ! pipe secrets that not everyone knows! practice what you learn
16:10
Rumus Cara Buat Reduser Paling Simpel || How to make reduce a simple
15:51
Craftsmen must know how to make this amazing iron bending tool!
36:10
VIDEO 17 MUDAHNYA PENGELASAN PIPA 6G
6:24
Genius idea Of Round Pipe Notching // How To Notch Round Tube
15:34