... Application range;hard disk player enclosure, hardddisk aluminium case,harddisk extrusion aluminium shell,hard disk player enclosure, fixeddisk enclosure, ... die mould, porthole die, Shenzhen Jinrui Aluminium Industry Co., Ltd. built in 1993, we covering an area of 10 ... machines, double-head saws, hydraulic saws and punchers in our processing workshop. The complete technological process can benefit ...