Obtain Level 3 of General Contracting for Construction of Building Engineering


Obtained the third level of general contracting for construction projects;Grade 3 professional contracting of steel structure engineering;Professional contracting of building decoration and decoration engineeringGrade II;Municipal public engineering constructiongen-eral contracting level three;Environmental protection engineering professional contracting level three;Building curtain wall engineering profesional contracting level II;Level 3 qualification for general contracting of mechanical and electrical engineering construction

Obtained the third level of general contracting for construction projects;Grade 3 professional contracting of steel structure engineering;Professional contracting of building decoration and decoration engineeringGrade II;Municipal public engineering constructiongen-eral contracting level three;Environmental protection engineering professional contracting level three;Building curtain wall engineering profesional contracting level II;Level 3 qualification for general contracting of mechanical and electrical engineering construction