Harness Training Video

piaoliuhaiwai

These are three video about fall protection training,
% q6 s. `/ ^% `3 f# t$ Wif you are interesed in about them,
; \! Z  ~2 U1 N6 \. z1 W( yplease watch them.
/ B4 ~- I- \7 O2 ^9 _5 O! yHave a good day!
1 d1 @  V! b( x: D, x6 A0 `
http://www.youtube.com/watch?v=q-aZnIn5WLw&feature=related
, K% U( T% k) Thttp://www.youtube.com/watch?v=Z14rR3rvIAU&feature=related
; ]: d2 a1 ?0 S, n- ]& bhttp://www.youtube.com/watch?v=0YetM6Fw0dI&feature=related

changlu

thank you so much