Harness Training Video

piaoliuhaiwai

These are three video about fall protection training,
' r5 N' B0 `+ @' \( Bif you are interesed in about them,
) D+ t3 I- h4 `8 f, {please watch them.
" l, d# l6 u1 @: J/ xHave a good day!
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http://www.youtube.com/watch?v=q-aZnIn5WLw&feature=related
! j& |: Z0 _. j) |; vhttp://www.youtube.com/watch?v=Z14rR3rvIAU&feature=related
* m3 I0 {% p  \, lhttp://www.youtube.com/watch?v=0YetM6Fw0dI&feature=related

changlu

thank you so much