tank ka out ring kasie bnain | tank outer ring banane ka tariqa | plate sy flange banane ka tariqa
11:13
Come Along Repair
0:55
BF330 Series Wobble Laser Welding Head
11:32
Concentric Reducer fabrication | cone Layout fabrication | Concentric Reducer banane ka tarika
1:02:31
Manufacturing Process Of A Huge Silo Tank With Limited Equipments
15:47
3 cut elbow miter marking tarika, elbow kaise banaye
6:18
Flange Hole Marking | Flange Hole Marking Formula | Pitch Circle Diameter
12:53
UNEQUAL TEE MARKING KAISE KARE (Tee ka marking kare formula se)
10:04