spot welding machine for 18650 battery

6:09

7:44

5:50

5:50

12:38

14:54

12:12

15:28

11:42

14:22

26:05

4:25

15:15

11:38

2:25

10:23

3:17

11:05

7:31

1:24

کوتاه

5:01

3:12

4:49

12:44

2:28

2:06

10:31

3:10

1:47

1:25

کوتاه

کوتاه

1:06

15:08

1:38

کوتاه

4:15

17:53