The utility model relates to a dual-composite contact adopting pure copper and a sliver compound. The dual-composite contact comprises a sliver compound composite layer and a pure copper substrate, wherein the pure copper substrate consists of a cylindrical head and a cylindrical foot; the thickness of the cylindrical head is larger than that of the cylindrical foot; the sliver compound composite layer is compounded on one end of the cylindrical head of the pure copper substrate; and the composite layer compound is AgSnO. The dual composite contact is formed by compounding AgSnO and the pure copper, has low production cost and favorable fusion welding resistance performance and electric wear resistance performance and is widely applied to high-capacity alternating-current contactors, high-power alternating-current switches, direct-current contactors, alternating (direct) current power relays, automobile appliances and intermediate-capacity/low-capacity current breakers.