ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Hello my friend, nice 5 Steps to safe hot work and confined space entry
It is very useful for me all the details and control measures are shown in this video. Thank you.
Great video for my Student to watch. Thank you.
Top quality video. Thanks for uploading.
Best video for any safety related professionals
Ya sir
The best video I have seen
Thanks for making this available.
Great info using for CCB continuing education, not getting any credits!
thanks for uploading video
Good
Weld done….
Hello my friend, nice 5 Steps to safe hot work and confined space entry
It is very useful for me all the details and control measures are shown in this video. Thank you.
Great video for my Student to watch. Thank you.
Top quality video. Thanks for uploading.
Best video for any safety related professionals
Ya sir
The best video I have seen
Thanks for making this available.
Great info using for CCB continuing education, not getting any credits!
thanks for uploading video
Good
Weld done….