Common problem 1, my trekking pole is broken, and the tip of the stick fell off when I walked. Trekking poles are lightweight equipment. Under the premise of ensuring a certain strength, hollow aviation aluminum or carbon fiber tubes are used to control weight and volume. In terms of design, strength and light weight are contradictory objects. Down and achieve unity. These prerequisites lead to a certain loss ratio of climbing poles. Most of the reasons for loss are crushing, non-breaking, repeated wear and tear. Most of them are normal wear. In addition to manufacturers advancing standards through new materials and optimized designs, users also need to understand and pay attention. The long-term maintenance records of our team show...