We are a premier provider of custom-fabricated steel bridge structures, delivering complete solutions for large-span highway and railway projects. As a Grade I contractor with full design, fabrication, and installation capabilities, we turn complex engineering designs into reality. From large-span cable-stayed bridges to intricate arch and truss crossings, our intelligent manufacturing bases ensure world-class quality and rapid delivery.
Feature
Specification
Main Products
Steel Arch Bridges, Steel Truss Bridges, Steel Box Girders
Steel Grade
Q345, Q420, Q500, Weathering Steel, or Customized
Design Standards
JTG D64 - 2015, TB 10091 - 2017, CJJ 216 - 2014, ASTM, EN
Welding Process
Robotic SAW (Submerged Arc Welding), CO2 Gas Shielded Welding
Corrosion Protection
Steel Plate Pretreatment (Shot Blasting), Multi - layer Coating System
NDT
Ultrasonic Testing (UT), Magnetic Particle Testing (MT)
