XINDA XD-8611 Outdoor Lifting Pulley for Mountaineering Rescue with Bearing Retro Bluetooth Keyboard saving energy and reducing your

saving energy and reducing your electricity bills

Dog tooth brush*1

pulley block

intelligent light control

XINDA XD-8611 Outdoor Lifting Pulley for Mountaineering Rescue with Bearing Retro Bluetooth Keyboard saving energy and reducing your1. Material: hot forging aluminum magnesium alloy 2. Scope of application: outdoor traverse, overhead zip line, cargo transportation, rock climbing, rappelling, expanding protection, towing, lifting, pulley block, etc 3. Hot forging aluminum magnesium alloy material has high strength, light weight, easy to carry and so on 4. The hanging point is elliptical design, so that the force is uniform when hanging 5. Concave pulley with polished surface,