TEL: 0755-83248911，83249723

  FAX: 0755-83263456

  WEB: www.nbde.com.cn     

  E-mail: sales@nbde.com.cn 

             support@nbde.com.cn

  Address: Room G. 14/F Haixin Bldg, Kexing Road, High

                Technology Park North Area, Nanshan District,

                    Shenzhen, Guangdong, China