quality inspection

2:55

15:07

7:41

6:08

1:50

6:59

3:12

8:08

2:06

8:57

2:08

5:04

18:49

13:05

24:10

5:32

16:04

4:56

8:19

3:14

2:37

4:20

4:19

4:04

16:56

3:01

1:57

8:09

23:20

1:41

1:42

29:41

6:39

1:56:15

11:41

00:26

10:53

17:18

9:34

3:11

43:07

14:16

7:34

2:25

13:51

54:54

1:01

2:40:02

2:24

26:13

1:57

16:41

00:52

6:05

4:18

5:07

4:51

1:41

1:00

2:27