Harness Training Video

piaoliuhaiwai

These are three video about fall protection training,
if you are interesed in about them,
4 \( J( w# F$ t# i0 y  ^4 a) Eplease watch them.
/ g. M& n# z- H( u- {Have a good day!

3 @* o, ^4 F  p" B: f- W# Uhttp://www.youtube.com/watch?v=q-aZnIn5WLw&feature=related
http://www.youtube.com/watch?v=Z14rR3rvIAU&feature=related
- `# H  ~7 L+ w& F  {http://www.youtube.com/watch?v=0YetM6Fw0dI&feature=related

changlu

thank you so much