Harness Training Video

piaoliuhaiwai

These are three video about fall protection training,
if you are interesed in about them,
please watch them.
* f8 k& L. |% l) K- F" a2 c! G8 X( AHave a good day!
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! ~/ D8 n  }  d/ J$ I, S& `http://www.youtube.com/watch?v=q-aZnIn5WLw&feature=related
+ p7 A& x' h$ h1 }6 Z: Ohttp://www.youtube.com/watch?v=Z14rR3rvIAU&feature=related
http://www.youtube.com/watch?v=0YetM6Fw0dI&feature=related

changlu

thank you so much