So far, the largest project has been done. In the whole construction process, through excellent construction quality and perfect construction management, it won the unanimous praise of the owner and the general contractor, and also laid a foundation for the glass machine curtain wall to open the Yangpu market.

Up to now, the glass machine curtain wall has made contact and communication with the owners of five large plots in Wujiaochang area. In addition to its influence on the outside world, glass machine curtain wall also takes Guohua as an investigation pilot unit. Up to 70% of the new projects of glass machine curtain wall will come to Guohua for investigation, and the bid winning rate of the bidding projects that come to Guohua for investigation is as high as 90%.