Great Wall Heavy Industries Steel Structure Company is a leading enterprise specializing in steel structure bridge manufacturing and modular construction. With a professional design team adhering to international standards such as AISC, BS, and AS, high-quality internationally certified raw materials, world-leading welding technology meeting AWS and EN standards, mature modular manufacturing capabilities (producing over 10,000 tons annually with spans up to 91 meters), and comprehensive surface treatment processes, the company is dedicated to providing customers with safe, reliable, efficient, and aesthetically pleasing bridge solutions. It meets the diverse needs of global infrastructure development and earns international trust through outstanding technology and innovative research and development.