Customized Climbing Rope Ascenders Under ISO9001 certified system and meet Regulation (EU)2016/425 of the European Parliament and 40 years of manufacturing experience, we believe that our Climbing Rope Ascenders (Handled Rope Ascender) can meet each customer's requirements.Outdoor Safety Equipment / Climbing Rope Ascenders / Handled Rope AscenderHand ascender is a device used to directly...