Sun Sky Technology Co.Ltd, established in 2002, is specialized in researching, developing and distributing the advanced optical module products such as GBIC,SFP, CWDM, 1x9, SFF, XFP, XENPAK, compatible modules Cisco, 3com, Finisar, Avaya, Entersys, Extreme, Foundry, Nortel, Dlink, Alcatel, Riverstone, HP, Agilent, Huawei, Harbour, etc.