Insulation piercing connector, Cable lug, Tension clamp, Anchor clamp,Heat shrinkable tube ... ESAFEPOWER Shanghai Naixiang (Esafe) Electric Insulation piercing connector, Cable lug, Tension clamp, Anchor clamp,Heat shrinkable tube ESAFE ESAFEPOWER ... Shanghai Naixiang (Esafe) Electric Insulation piercing connector, Cable lug, Tension clamp, Anchor clamp,Heat shrinkable tube ESAFE ESAFEPOWER ...