Which is better, one, two, four or seven subordinate companies of Shanghai Construction Engineering Group?

How do you say this? The comprehensive strength of the four constructions and the seven constructions is almost the same, and it is the best in the construction sequence. Building No.1 and Building No.2 are prominent in super high-rise buildings, and their comprehensive strength is slightly weaker than that of Building No.4 and Building No.7..

Related introduction:

In participating in national construction, especially since the 1990s, Shanghai Construction Engineering has set a series of new records: Lupu Bridge, the world's largest steel arch bridge.

The world's first commercial operation line of high-speed maglev train, the first sea bridge in China-Donghai Bridge, the 468-meter Shanghai Oriental Pearl Radio and Television Tower, the 420.5-meter Jinmao Tower and the 492-meter World Financial Tower have left immortal achievements in the architectural history of China and even the world.

Shanghai Construction Engineering Co., Ltd. has gradually formed construction contracting, related industries, real estate development, municipal infrastructure investment and operation and other industrial sectors. In recent years, the comprehensive turnover has continued to grow at a rate of more than 20%. Since 1998, it has continuously entered the top 50 of "225 largest international engineering contractors in the world" selected by ENR magazine.

Shanghai Construction Engineering always regards scientific and technological innovation as an inexhaustible motive force for the development of the group. The group has a postdoctoral workstation in the national technical center, and a large number of professional technicians, managers and skilled workers who can undertake various special projects, including academicians of China Academy of Engineering and industry leaders, are the solid foundation for the development of the group.

Shanghai Construction Engineering Co., Ltd. will follow the core concept of "harmony is the most important, pursuing Excellence", extensively absorb outstanding cultural achievements, and constantly carry out scientific and technological innovation, management innovation and system innovation to provide more excellent masterpieces for the society.