Products Description
The section constructed by our company, designated as Lot 2, extends from the east of Bahe East Road in the west to Xianghuai Sixth Road in the east, with a total mainline length of 1,331 meters and chainage ranging from K1+600 to K2+931. It includes a tunnel section totaling 223 meters, a U-shaped trough section of 217 meters, and a bridge section with a total length of 672 meters, which constitutes the critical project of this lot. The bridge section primarily consists of a long-span steel box girder structure, involving approximately 5,700 metric tons of steel.

why choose us

why choose our products
Excellent Professional Capabilities: The company is a well-known domestic steel structure manufacturing enterprise with a special-grade qualification in steel structure manufacturing. It has repeatedly participated in national and provincial-level key large-scale bridge and venue projects, boasting strong technical expertise and a prestigious industry reputation.
Robust Production Capacity Assurance: The company possesses modern large-scale production bases and advanced CNC cutting, assembly, welding, and coating production lines. It has the capability to simultaneously process multiple large-scale projects, ensuring both the processing precision and the supply timeline for the 5,700 tons of steel box girders required for this project.
Extensive Project Experience: Shandong Huayi has accumulated rich experience in the manufacturing of large steel box girders, particularly for urban landscape bridges and transportation hub bridges. Its mature technical processes and quality control systems can fully meet this project's high standards for bridge alignment, welding quality, internal integrity, and aesthetic appearance.
Comprehensive Service System: The company provides end-to-end technical services spanning from detailed design, process evaluation, factory manufacturing, and pre-assembly to supporting on-site installation. This "turnkey" cooperation model significantly reduces interface issues and enhances project efficiency.
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