Shanghai headquarters:

10/F ， North Dongtai Plaza ， No.978 South Pudong Road ， ShangHai
      Tel:021-51695370 51696370
      Fax:021-51696370
      Postcode:200125

Changzhou company:

4/F ， Tingsong Building ， No.6 Wu Qing Road ， ChangZhou
      Tel:0519-88010131 88012916
      Fax:0519-88012917 88012639
      Postcode:213001

http://www.sunding.com.cn
      E-mail:consulting@sunding.com.cn