Hunan Tianan Door Technology Co., Ltd.  

Hunan Tianan Door Technology Company Limited. Was established in June 2002 with a total registered capital of 10.01 million C N Y. Our company is the leading high-tech enterprise in China specializing in the integration of R & D, design, production, sales and service of linear motor ( Magnetic Levitation ) automatic door operator, door control, access control system and system integration. The magnetic levitation automatic door developed by our company adopts a Neo electromagnetic linear motor drive method to replace the traditional rotary motor with the reduction gear drive method. Which makes the entire door operation system structure much more simpler and without systematic machinery wear. The whole system is Much more stable and reliable with higher and better safety performance. The biggest difference of our products is the power: By utilizing our Maglev linear motor ( non-contact ), there is no transmission structure, no friction. The movement of the door is completely dri... [View More..]