Qualification

• Building decoration professional contractor grade I
• Building curtain wall professional contractor grade I
• Building decoration special design level A
• Building curtain wall design level A
• Electromechanical installation professional contract grade I
• Building intelligent project professional contractor grade I
• Building waterproof professional contractor grade II
• Quality management system
• Environment management system
• Occupational health and safety management system
• Safety production license
• Fire protection facility design and construction grade II
• Guangdong technical safety protection system design, construction, maintenance qualifications
• Steelwork professional contractor grade II
• Metal doors and windows professional contractor III