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Sercice hotline
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Hello! Thank you very much for your concern and supporting.

If you need the technology support and service of Tongda’s products, you can contact us by the following ways.

Technology Supporting Hotline: (+86)020-36471360 020-28245118

Sales Hotline: 020-36471360-5037 / 020-36471360-5038

E-mail: tongda@tongda.cc

通达电气

Contact phone：020-36471360 / 海外科联系邮箱：zhengwj@tongda.cc
Fax phone：020-36471423
Detail Address：No. 1112, Yunzheng Avenue, Baiyun District, Guangzhou, Guangdong
Postal Code：510450
Website：www.tongda.cc www.busonline.cc

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