COMPANYabout jinhuan


Jinhuan obtained a number of China qualifications, including grade A qualification for general contractor of construction engineering, grade A qualification for professional contractor of steel structure engineering, A-class designer of light-weight steel structure engineering, qualification (special-grade) of manufacturing company of steel structure, etc. Besides, Jinhuan holds certifications of ISO 9001 quality management system, environmental management system and occupational health management system, as well as several international certifications, including AISC certificate of American Institute of Steel Construction, CWB certificate of Canadian Welding Bureau, EN 1090, and EN 3834.