Lanjutan Training GSUT
31:27
Training GSUT ( Generator Step Up Transformator )
30:01
KSF Area Boiler I air and flue gas part 1
22:16
Water pump without electricity that can pump water up to the hills
1:10:02
Wonderful New Project 100% Completed! Landfill on Flooded Garbage Canal by Dozer D20P & 5 Ton Truck
4:04
Lanjutan 3 Training GSUT
5:08
DRAINASE KELOMPOK 1
18:50
JOGJA BERDUKA!! DETIK-DETIK BADAI DAHSYAT, HUJAN ES & BANJIR KOTA JOGJA,BANTUL & GUNUNG KIDUL
15:00