Assisted-braking resistor for increasing rope friction when there is a large weight difference between the belayer and lead climber. In the event of a fall, the OHM increases the amount of rope friction so that a lighter belayer can hold a heavier lead climber without difficulty.
Contact: Mrs Yang
Phone: 153-5056-0689
Tel: 0311-85365078
Email: 87859655@qq.com
Add: Room 609, Binjiang Yougu Building, No. 3, Xiumen Street, Qiaoxi District, Shijiazhuang, Hebei, China