What 5A office buildings are there in Beijing?

5A office buildings also have specific standards: the first factor: there are three major factors in real estate development in prime locations, the first is lots, the second is lots, and the third is lots. This may not be the case for hotels, but there are almost no counterexamples for office buildings, which is undoubtedly the first element of investing in office buildings. The second element: super-scale. The super-scale mentioned here not only refers to the relatively large volume of the building itself, but also emphasizes the extensibility and expansibility of its scale. On the one hand, not only the office building itself is large in scale, but also it must have powerful comprehensive facilities in order to operate into a large space integrating office buildings, apartments, commercial and residential buildings, star-rated hotels, exhibition centers, leisure and entertainment centers and shopping centers. On the other hand, depending on its traffic conditions, transportation extending in all directions is bound to be an important support for its office scale. An office building, without considerable building volume and large-scale supporting facilities, can hardly be called five-star. The third element: architectural culture The so-called architectural culture may refer to the history of the King Hotel and the Queen Hotel for hotels, but for office buildings, it is better to directly refer to the architectural culture of skyscrapers than the brand culture of the World Trade Center and the World Trade Center. No matter the west or the east, developed or backward, when it comes to office buildings, there is an obvious skyscraper complex. Although the bombing of the World Trade Center in the United States has affected the world's pursuit of skyscrapers, it is estimated that this is temporary. Because in principle, low pentagons are also vulnerable. The fourth factor: the hardware facilities are just like the hardware facilities of star-rated hotels pursuing luxury. The hardware pursued by office buildings is more about technology and innovation. This is like the difference between Bill Gates' technology mansion and conventional mansion. Of course, the science and technology mansion also has luxury, but the focus has shifted. In addition, the building technology, standard storey height, standard load bearing, weak current system, fresh air system, elevator and intelligence are all more advanced than hotels. But as far as the essence of office buildings is concerned, the biggest pursuit of hardware facilities should be innovation, which is mainly reflected in the innovation of architectural design and architectural functions. The fifth factor: Compared with the hotel's five-star service standard, the office service has changed obviously, on the one hand, it is reflected in efficient property management, on the other hand, it is reflected in providing professional business services for the enterprises staying in. For example, hotel-style services such as laundry and food delivery will be rewritten as satellite conferences, event planning, exhibition centers and other services. For another example, some newly-built office buildings can not only realize all-weather air conditioning and holidays, but also make great efforts in food delivery, night meals and even handling subway monthly tickets for employees. If all the above elements are met. Few people in Beijing can meet the requirements. But ITC must be one.