paano magbutas ng junction box at square box sa steel decking(lighting and power)
13:52
PAANO IKABIT ANG STEEL DECK / AT PAANO TAKPAN ANG DULO NG STEEL DECK
9:45
paano mag wiring ng photocell sa ilaw...
19:23
Paano magkabit Ng junction box at PVC pipes sa STEELDECK [Para iwas semento sa loob Ng junction box]
11:00
initial continuity and insulation test of mdp to lvsg...
8:32
installation of outlet and lighting@engeener's office
24:13
POWER AND LIGHTING LAYOUT ON STEEL DECK | SAN JUAN PROJECT(small house)
10:54
Paano Mag-install Ng Flat Type Design Steel Deck | Flat Deck Installation
25:29