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KDDI China
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+86-10-85325800
Open： 8:30～17:30 at workday
（Saturday, Sunday and Holiday excepted ）
KDDI Shanghai
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For Inquiry via Telephone
+86-21-63917777
Open： 8:30～17:30 at workday
（Saturday, Sunday and Holiday excepted ）
KDDI Guangzhou
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For Inquiry via Telephone
+86-20-87326400
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（Saturday, Sunday and Holiday excepted ）