Great Wall Enterprise, as a high-tech company in the field of steel structure bridges, leads industry development through four core advantages: 1) A design team led by university professors strictly adheres to international standards such as AISC (USA), EN 1990 (Europe), and AS 5100 (Australia), equipped with independently developed design simulation software; 2) It uses high-quality raw materials from top international steel mills like Germany's Bilei, meeting multiple international certifications including ASTM/EN 10025; 3) Modular design technology enables rapid assembly, suitable for various scenarios such as urban traffic and highways; 4) It follows AWS D1.5's highest welding standards and combines hot spot stress methods for fatigue assessment. The company actively practices the 'dual carbon' strategy, promoting green bridge construction. Its products have been exported to over 30 countries and it has established long-term cooperation with leading companies like China Communicati

As a leading company in China's steel structure bridge sector, the Great Wall Enterprise follows international standards such as European BS5400, American AASHTO, and Australian AS5100 to create globally advanced steel structure bridge products. The company demonstrates its competitiveness through four core advantages: 1) a design team led by top university professors, utilizing international standards and self-developed design software; 2) high-quality steel from international mills like Belgium's Bilei, meeting ASTM and EN10025 standards; 3) strict adherence to the highest welding standards, including AASHTO/AWS D1.5 and EN1090 CE-DoP; 4) modular design for rapid construction, such as the 321-type Bailey bridge and D-type bridge, suitable for complex terrains. The company also provides efficient services through 28 global production bases and over 150 warehousing centers, with products successfully applied in countries like China, Australia, and the United States. In the future, it w