FIRE ESCAPE LADDER
PORTABLE CARBON STEEL SERIES:
4.0M(2F); 4.5M(2F); 6.0M(3F); 7.5M(3~4F)/ Max Load Capacity >700kg, With Wall Support

PORTABLE AUTO-EXPANDING SERIES:
From 4.0M (2F) to 40.5M (12 F)/ Max Load Capacity >500kg, Auto-Expand speed, 3.0M/Second

FIXED AUTO-EXPANDING ESCAPE LADDER SERIES:
From 4.0M(2F) to 27.0M(8F)/ Max Load Capacity >1500kg, Auto-Expand Within 2 Second, With Handrail