retractable safety fall arrester 1.Light weight 2.Portable,operate ... EN360,ISO 4.Design as demands high quality retractable fall arrester1.length:3m,5m,7m,10m or as the ... customers' requirements2.A fall arrester system is a personal fall protection system that arrests a free fall and limits the impact ... the body of the user during the progress of fall arrest.3.Our products are all meet the IEC,ISO9001 ...