Trust and Standards in Welded Steel Fabrication

At Aldem Çelik, we certify the quality of our welded steel fabrications according to international standards, managing all production processes based on traceability, weld integrity, and structural safety principles. Our ISO 3834-2 welding quality management system, EN 1090-2 EXC4 steel structure fabrication standards, and EN 10204 material certificates ensure full compliance with our customers’ technical requirements.

Our certifications demonstrate our ability to deliver reliable, repeatable, and standards-compliant quality across all fabrications—from heavy-duty steel structures to machine chassis.