The most common causes of damage to overhead power lines often stem from a combination of environmental and mechanical factors. These include severe weather events (high winds, lightning, and ice storms), material degradation from aging and constant stress, and external physical impacts from fallen trees, vehicles, or even vandalism.

At Ningbo Changshi, we understand that mitigating this damage requires a proactive approach. We provide a comprehensive range of overhead line tools and accessories that are engineered to withstand extreme conditions, ensuring the integrity and longevity of power line infrastructure. Our high-strength stringing equipment helps maintain proper line tension, reducing sag and preventing contact with external objects, which is crucial for both safety and reliability.