1. Cost-Effectiveness: Electrical performance inang chiah enkawlna premise hnuaiah chuan rare earth high-speed rail aluminum alloy cables man hi copper core cables aiin 50% emaw a aia tam emaw a hniam zawk a ni.
2. Electrical performance: Electrical conductivity tha tak leh creep resistance a nei tha hle a, connection stability sang tak a nei bawk.
3. Insulation performance: Insulation material chu heat-resistant, flame-retardant, anti-aging, a chhe thei lo, leh environment friendly leh low-carbon a ni.
4. Mechanical Properties: Aluminum alloy conductor hian creep resistance tha tak, flexibility sang tak, ductility tha tak, rebound hniam, leh connection nghet tak a nei a.
5. Outer Sheath: Lead atanga siam-free leh cadmium-free PVC a nih avangin hmun lum tan a tha a, direct-a phum emaw cement-a dah emaw pawh hman theih a ni.
