Contact Sincere

GUANGZHOU SINCERE INFORMATION TECHNOLOGY LTD.

Tel:  +86 20 2986 9551
Mobi/whatsapp/WeChat:+86 176 6530 9551

Sales:  sales@sincerefirst.com

Tech Support: support@sincerefirst.com

Skype：sales@sincerefirst.com  Skype Chat or Skype Call

Address: Sincere Eco-Industrial Park, HongBaFang, GuanNanYong Industrial Zone No.26, PanYu, GuangZhou, China