welding metal fabrication steel steel fabrication metal welding mig welding

15:28

1:38

2:03

8:51

14:51

7:08

7:08

3:52

13:31

کوتاه

8:20

کوتاه

4:09

کوتاه

15:44

1:08

2:51

4:58

13:31

11:40

5:50

1:47

18:30

8:39

8:39

12:43

4:09

10:00

1:08

2:30

کوتاه

1:18

3:10

1:48