Many of the fine properties of aluminum are well known\u002c presently iphone has fully demonstrated them of aluminum rapidly promoted its application in  3C field. 

     Cyma products are widely used in 3C fields\u002c ranging from computer keypad\u002ccard slot laptop case. Cyma adopted a number of special process: liquid aluminum purification technology including online degassing  filtering by ceramic tube type \u002c billets electromagnetic induction heating \u002c hot bar peeling\u002c isothermal extrusion\u002c etc.\u002c to ensure that the product has excellent machining performance anodizing property.