Japan SDK Company producing a large amount of Large-Capacity aluminum hard disks

Recently, Japan ShowaDenkoKK，SDK announced they has deign to produce a large amount of 3.5 inch Large-Capacity aluminum hard disk. Its capacity reaches 334GB. In last year April, it has yield large scale of 2.5 inch Large-Capacity aluminum hard disk, whose capacity is 160GB. And they use aluminum alloy too. SDK has four factories to manufacture this product, one is in Chiba, one in Zhongguo Taiwan, the other two are in Singapore. It attracts a lot of attention by manufacture Large-Capacity aluminum hard disk from May, 2005. Following the large demanding of this disks, aluminum alloy substrate market outlook well.