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Contact Us
Dayang is dedicated to offering its customers proper and effective support resources.
Corporate Headquarters
Dayang Technology Decelopment Inc.
Dayang Building,Zhongguancun Software Park
Beijing 100094.P.R.China
Tel: +8610 5898 5618 +8610 5898 5581
Fax: +8610 5898 5599
8:30am – 5:30pm（CST）, Monday-Friday
Sales Contact
For sales and purchasing inquiries, please contact us at: pro_sales@dayang.com.cn
Technical Support Contact
For technical support, please contact us at: pro_support@dayang.com.cn
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