930,000 ㎡
550,000 ㎡
350000 Tons+
2500 People
Grade A qualification for special design of steel structure engineering,Grade A qualification for steel structure manufacturing enterprise, Grade I qualification for construction contracting of steel structure engineering, Grade II qualification for general contracting of housing construction, and Grade A qualification for design and construction of metal roof wall
ISO9001 certificate of quality system, GB/T50430 certificate of quality management for Engineering Construction Enterprise, ISO 14001 certificate of Environmental management system, ISO 45001 Occupational health and safety management systems, EU CE certification, ISO-3834 certificate of quality requirements for welding, certification of AISC system