DTL round head copper-aluminum terminal adopts tin plating process and has good electrical conductivity. It is widely used in the connection of wires, power cables and electrical equipment in power distribution devices. Good quality starts from the source. Excellent material has the characteristics of low resistance, small temperature rise, long service life, not easy to oxidize, flexible and convenient; see ingenuity in details, thickened material is durable and durable, every part we make is for safety. For the sake of; flexible and convenient installation, suitable for continuous connection of bundled cables, insulated single-core conductors, and naked conductor stranded cables, mostly used for non-load-bearing connection and branching of conductors in overhead power lines; anti-pollution, hydrophobicity and aging resistance, in cold, Stable performance in wet, dirty and other environments; stable performance and strong resistance, resistance to electricity, pressure, corrosion, stable performance and long life, the same life as the cable body.