National High-tech Enterprise

GradeⅠqualification Of Steel Structure Manufacturing

Grade Ⅱ Qualification Of The Specialized Contract In Steel Structure Engineering

Grade Ⅱ Qualification Of The Overall Contract In Electromechanical Engineering

Grade Ⅱ Qualification Of Specialized Contract In Building Decoration Engineering

Grade Ⅱ Qualification Of The Specialized Contract In Building Curtain Wall Engin

Grade Ⅱ Qualification Of The Specialized Contract InWaterproof Anti-corrosion In

High Technology Products Of Guangdong Province

High Technology Products Of Guangdong Province

(Huayu Heavy Industry)Iso9001 Quality Management System Certification

(Huayu Heavy Industry)Iso14001 Environmental Management System Certification

(Huayu Heavy Industry)Ohsas18001 Occupational Health And Safety Management Syste

(Huayu Construction)Iso9001 Quality Management System Certification

(Huayu Construction)Iso14001 Environmental Management System Certification

(Huayu Construction)Ohsas18001 Occupational Health And Safety Management System