OBE was established in 2000 in Beijing China, devoting to design, manufacture, installation and sale of 2-wing, 3-wing and crystal revolving doors and doors used for special purpose.Every accessory of OBE revolving door are citified by ISO9001 and authorities in other countries, and the whole door is cetified by CE and UL. With the concept of continuous enterprising and innovation, OBE gets its popularity by international famous Five-star hotels and Top-rank office buildings, also we became the revolving door supplier of 2008 Beijing Olympic Stadiums. Annual sale volume was 50 million yuan in last year.

OBE was established in 2000 in Beijing China, devoting to design, manufacture, installation and sale of 2-wing, 3-wing and crystal revolving doors and doors used for special purpose.Every accessory of OBE revolving door are citified by ISO9001 and authorities in other countries, and the whole door is cetified by CE and UL.Our annual sale volume was 50 million yuan in last year.

Our 2-wing revolving door use Germany LENZE Motors, maintenance-free,AC-drives; Chain transmission; Double PLC controller; Stanley sliding door, 3-calss ABS braking system; 28 safety sensors.
Low noise, Non-stage, Speed adjustable, Brushless  maintenance-free, 1.5 hours power supply after power-down.
Our 2-wing swing door is the most full-featured and safest in business.

Our 3-wing and 4-wing revolving door use Germany LENZE Motors, maintenance-free,AC-drives; Chain transmission;Japanese MITSUBISHI PLC controller; Switzerland Bircher safety sensors.
Low noise, Non-stage, Speed adjustable, Brushless  maintenance-free, 1.5 hours power supply after power-down.
Switzerland EAO emergency button and handicapped button as well as other safety system keep your trip more safety and convenient.