How to use carabiner

How to use carabiner? Kimjee is a quality aluminum carabiner manufacturer from China. There are a variety of carabiners and they have many uses. Including contributing to the safety systems in rock and ice climbing, mountaineering, spelunking, and rescue techniques. Among other uses, carabiners can be used for belaying, rappelling, prusiking, clipping into anchors and securing rope [...]