| Shenzhen TEL:+86 755 88290211 |
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Contact Us |
Customer service: To ensure you get the best service,please contact the corresponding engineer. |
| Responsible for the configurations of our product. |
| Joe |
| E-mail： |
qiaoqi@dbltek.com |
| MSN： |
dbl_support@msn.cn |
| Tel： |
+86 755 88290233 ext 130 |
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| Responsible for SMS Server |
| Armstrong |
| Skype： |
armstrong715 |
| E-mail： |
Armstrong@dbltek.com |
| MSN： |
support@at338.com |
| Tel： |
+86 755 88290233 ext 113 |
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| Responsible for Network's problem, like VPN, Relay |
| Sunkits |
| E-mail： |
sunkits@dbltek.com |
| MSN： |
sunkits2003@hotmail.com |
| Tel： |
+86 755 88290233 ext 108 |
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| Responsible for SIM Bank, SIM Server |
| Helen |
| E-mail： |
helen@dbltek.com |
| MSN： |
support@dbltek.com |
| Tel： |
+86 755 88290233 ext 121 |
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