Address: Building L ,Licheng Technology Industrial Park ,Southwest ,Shajing
                Xinhe Road ,Baoan District ,Shenzhen City ,China
Code: 518104
Tel:   (755)-6151-4588
Fax:  (755)-2969-8579
E-mail: gpservice@gpncctv.com
 
Domestic Sales:
+86-755-8349-3029
+86-755-8349-0021
+86-755-8349-3089 
 
International Sales:
+86-755-8349-0025
+86-755-8349-0412
+86-755-8349-0443