企业使用资质 Qualification
Engineering design and construction Class One
建築裝飾裝修工程設計與施工一級
Electrical and mechanical equipment installation engineering contractor Class One
機電設備安裝工程專業承包一級
Curtain wall engineering design special Class One
建築幕墻工程設計專項一級
Curtain wall engineering contrator Class One
建築幕墻工程專業承包一級
