BUILT BY STEEL FABRICATORS.
FOR STEEL FABRICATORS.
Honglu develops intelligent welding, cutting and inspection systems around the real production requirements of structural steel manufacturing.

“We build automation from the perspective of a steel manufacturer — because we use it ourselves.”
From Steel Manufacturing to Intelligent Automation
Structural steel manufacturing creates automation problems that general-purpose robotics does not solve on its own. Honglu develops equipment around these specific production realities.
- Large components that cannot be moved easily
- Long weld seams running the length of the member
- Changing geometries between production batches
- Heavy workpieces with restricted handling
- Custom fabrication and one-off assemblies
- Mixed production across many component types
- Dependency on experienced welding personnel
Large-Scale Steel Fabrication
Honglu Group manufactures structural steel at industrial scale.
Real Production Challenges
Long seams, heavy members, changing geometry, skilled-welder dependency.
Develop Intelligent Equipment
Robotics, vision, motion systems and control software built for those problems.
Deploy in Real Factories
Systems enter Honglu's own production halls, not a demonstration cell.
Continuously Improve
Production feedback drives revisions to hardware and software.
Offer the Systems to Other Manufacturers
Proven configurations are made available to steel fabricators worldwide.
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Intelligent manufacturing systems deployed across Honglu Group operations.
Honglu automation equipment is operated and continuously refined inside real structural steel manufacturing environments — the same environments the equipment is designed for.
Structural Steel Fabrication Experience
Automation designed from inside a working steel manufacturing operation.
Robotic Welding
Multi-axis, rail-mounted, inverted, cantilever and compact welding configurations.
Machine Vision
Scanning, workpiece recognition and weld seam recognition for real components.
Intelligent Control Software
Weld seam extraction, path planning, collision detection and a welding process database.
Cutting & Inspection
CNC fiber laser cutting and combined section cutting, marking and inspection.
Factory Validation
Equipment refined against continuous production feedback in Honglu facilities.