Facing the continuous high fluctuation of copper prices in 2026, domestic power cord factories focus on process optimization to reduce production costs. Through precision stranding technology, intelligent cutting control and recycled copper purification upgrading, the copper processing loss of mainstream manufacturers has been reduced from 3.2% to below 1.8%. The improvement of material utilization rate effectively hedges the pressure of raw material price fluctuations, improves the profit margin of conventional power cord products, and promotes the stable and healthy development of the industry.