Harness Training Video

piaoliuhaiwai

These are three video about fall protection training,
8 r2 B4 D/ a* S0 Gif you are interesed in about them,
1 {0 @2 ^# [0 O$ q1 |please watch them.
# \* M3 ^' _8 M9 R% yHave a good day!
7 w7 S* s4 ~: Q! [8 K
: q! b* Y, v5 t* L8 s* yhttp://www.youtube.com/watch?v=q-aZnIn5WLw&feature=related
  ?+ ^* B2 s4 L3 @5 Z& R& Fhttp://www.youtube.com/watch?v=Z14rR3rvIAU&feature=related
: K! C: i# k. uhttp://www.youtube.com/watch?v=0YetM6Fw0dI&feature=related

changlu

thank you so much