EcoJet Pics series: This is a low-model rail transit made by 3D technology. During the demo process, people can control, reverse or terminate the movement of the trains.

Subway construction: With the fast development of the civil infrastructure, subway construction is becoming more and more important. So, Shanghai Subway Company authorized Greataction to produce a multimedia project to show the procedures of the job.

World’s highest Tower: Guangzhou Tower, the future highest tower that is under construction, was made into a multimedia project to show the cleaning system by dint of 3D virtual demo.