descent control device
Negotiable /Set
Min.Order:100 Sets
Zhean Fire Control Technology Co., Ltd.
JSH-100/35-20Escape Line Device
1) The length of rope for the Descent control device can be arranged from 10 m to 100m.
2) Main Materials: steel wire
3) Features: proof-high temperature,proof-abrasion,high safe coefficient,flexible operation.
4) Usage: used for rescuing people from high building during fire or earthquake.