Power girder is made of aluminium alloy, logical and reliable in drive structure, with usage life of over 1 million times of operation.

The foaming process to be used in the body of auto-door, surface of the auto-door to be used by both stainless steel and aluminium material, meanwhile also you can choose many different kinds of painting colours. Each side of the door is equiped with a seal strip and which is to meet the requirement of being born used in hospital. 2mm plumbum plate studded inner of the door, which can is against X-ray so as to protect multi-deleterious rays to harm people.

Therefore, we adopted the auto-door with level moving seal or pneumatic seal as a carrier. This kind of radioprotection was approved by Radiation Safety and prevention institute of China''''''''s Disease Prevention & Control Center, which was in comply with the requirement of Xray''''''''s protection.