Tenglong Door (Guangzhou, China) Co., Ltd. is a large door group specializing in the manufacture of armored doors, fire doors and wooden doors. Established in 1996, now our company has a site of over 22000 square meters, with modern manufacture equipment, including numerical control CNC center, 3D hydraulic floor spring, etc. We have a staff of over 300, among which are experienced administrative personnel and capable engineering professionals.