Guangzhou CN intelligent device co.,ltd is located near beautiful baiyun mountain of guangzhou city,guang dong province a professional modern enterprise with research, manufacture and sales automatic door and automatic doors relevant productsã As working this field for many years , now we have the international production equipments, dozens of professional modern production lines, advanced products research and development center and also powerful sales and management ï¼professional technical team. We takeâ pragmatic, Innovation Development âas our manage idea,developing top grade automatic door constantly . We have attained ISO9001: 2000 international quality system certification,CE 3C and so on With good quality and competitive price, Until now, we have established good relationship of cooperation with many renowned enterprises both at home and abroad ,many of our products have been sold to Europe, ,southeast Asia, , middle east and many other countries and regions. A Warm Welcome For Your Visit and hope can cooperate with you, we will offer you our best service and let both of us have good and bright future .