Welding training starts!

last week, it was our group to go for gas welding.sadly, having not enough gas we were only able to watch our instructor show how to weld a metal with gas welding technique. this week, its my group turn to go for arc welding. the skills for arc welding are simple. in my understanding, to weld a metal with arc welding is like lighting a match.here are some of the picture of us welding.