Industrial construction engineering
It has professional qualifications such as metal doors and windows, building curtain wall construction level I, decoration and decoration level I, steel structure level II, building engineering construction general contracting level III, electromechanical engineering construction general contracting level III, municipal public works construction general contracting level III, steel structure engineering professional contracting level III and environmental protection engineering professional contracting level III.
steel structure work
It has professional qualifications such as metal doors and windows, building curtain wall construction level I, decoration and decoration level I, steel structure level II, building engineering construction general contracting level III, electromechanical engineering construction general contracting level III, municipal public works construction general contracting level III, steel structure engineering professional contracting level III and environmental protection engineering professional contracting level III.
Municipal environmental protection
It has professional qualifications such as metal doors and windows, building curtain wall construction level I, decoration and decoration level I, steel structure level II, building engineering construction general contracting level III, electromechanical engineering construction general contracting level III, municipal public works construction general contracting level III, steel structure engineering professional contracting level III and environmental protection engineering professional contracting level III.
Industrial construction engineering
It has professional qualifications such as metal doors and windows, building curtain wall construction level I, decoration and decoration level I, steel structure level II, building engineering construction general contracting level III, electromechanical engineering construction general contracting level III, municipal public works construction general contracting level III, steel structure engineering professional contracting level III and environmental protection engineering professional contracting level III.
