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Union Semiconductor, Inc. Tel: +1-415-828-9597
E-mail:sales@union-ic.com
Union Semiconductor (HK) Ltd. Tel:(852)22107006
Fax:(852)83431122
E-mail:sales@union-ic.com
Union Semiconductor (Shanghai) Ltd. Tel:(86)21-51093966
Fax:(86)21-51026018
E-mail:sales@union-ic.com
Union Semiconductor (HK) Limited founded
Union Semiconductor, Inc.set up branch office in Hong Kong.  (Apr, 2007)
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