This invention involves a copper coated aluminium wire, copper coated aluminum tubes production technology and equipment. It is the preferred production technology and equipment for Copper aluminium wire producing. This invention address the problems of existing technologies, provide a copper coated aluminium wire, copper coated aluminum tubes production technology and equipment, manufacturing process simple and reasonable, copper savings, reduce production processes significantly shorten product time to ensure that the copper coated aluminium wire the copper layer uniformity, and better meet both metallurgical combination of stable quality, high production efficiency, significantly reduce production costs of copper coated aluminium wire(tube) production technology. Drawing not only help reduce the number of metallurgical combine to achieve rapid product quality and help the stability at the same time in the past to resolve the metallurgical combine before tensile quality and difficult to control, simplify the process to improve the efficiency of production and the need to save burr edge copper, in particular when processing large diameter, the more obvious improve material utilization, significantly lower manufacturing costs, in addition to wide application of the different diameter sizes processing, but also processing copper coated aluminum tubes, and many other advantages and positive results, and it also has been proved by testing.