TAIWAN HEAD OFFICE CHINA FACTORY
  LIGHT COUNTRY CO., LTD.
10F-1, No.102, Chung Shan Road Sec. 3
Chung Ho, New Taipei City, Taiwan
Phone: +886-2-22253580
Fax: +886-2-22253827
e-mail:
switches@seed.net.tw
  Dong Guan HuiQun Electronic Co.,LTD.
Jiao Yi Tang Industrial Zone, Tang Xia Town
Dongguan City,
Guangdong Province, China
Phone:+86-769-89899088
Fax:+86-769-89899099
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  SHANGHAI OFFICE/WƳB
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Phone: +86-21-52394766
Fax: +86-21-52394767
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Phone: +86-755-83089003 or 83089004