C O N T A C T U S
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If you have any questions, please contact us and we will be happy to serve you 24 hours a day.
+86-10-85639177
HOT LINE
+86-10-85639177
+86-13661122256
+86-13811661112
FAX
+86-10-67685519
Office address
Room2102,tian ya center,chao yang district,Beijing ,China
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