KA220 is new upgraded version of luxury 2-wing revolving door made by KBB. It
follows KBB unique "outer bearing" door body structure design, the weight of the
door carrying more uniform and more stable operation. Which can meet the needs
of ultra-high gate area, help you choose richer!
Luxury automatic revolving door for its noble appearance of the atmosphere, stable and reliable, sophisticated technology, use of safety features, is favored by a hotel, office buildings, shopping malls, high-end commercial buildings.