Construction Renovation Contractor First ClassCurtain Wall Construction Contractor First ClassMechanical and electrical engineering contractor First Classarchitectural design special project Class Acurtain wall construction design special project Class A
Environment project (waste water) special engineering design A-grade Environmental protection technology development Technical advisory work Technical service
1建筑装修装饰工程专业承包壹级First-Rank Professional Contract In Architectural Decoration and Adornment Project 2建筑幕墙工程专业承包壹级 First-Rank Professional Contract In Architectural Curtain Wall Project 3机电设备安装工程专业承包壹级First-Rank Professional Contract In Electrical Equipments Installation Project4建筑装饰工程设计专项甲级First-Rank Professional Design In Architectural Decoration Project5建筑幕墙工程设计专项甲级First-Rank Professional Design In Architectural Curtain Wall Project