Selecting the right international steel building manufacturer is critical to preventing structural non-compliance, municipal permit rejections, and costly site rework. Professional procurement managers evaluate five non-negotiable criteria: (1) Certified Factory Production Control under EN 1090-2 (Execution Class EXC2 or EXC3), (2) 100% Mill Test Certificate traceability (EN 10204 3.1), (3) In-house Eurocode structural engineering capacity, (4) Modern CNC roll-forming and robotic welding machinery, and (5) Verifiable international export references in stringent European markets.
Selecting the right international steel building manufacturer is critical to preventing structural non-compliance, municipal permit rejections, and costly site rework. Professional procurement managers evaluate five non-negotiable criteria: (1) Certified Factory Production Control under EN 1090-2 (Execution Class EXC2 or EXC3), (2) 100% Mill Test Certificate traceability (EN 10204 3.1), (3) In-house Eurocode structural engineering capacity, (4) Modern CNC roll-forming and robotic welding machinery, and (5) Verifiable international export references in stringent European markets.
Selecting the right international steel building manufacturer is critical to preventing structural non-compliance, municipal permit rejections, and costly site rework. Professional procurement managers evaluate five non-negotiable criteria: (1) Certified Factory Production Control under EN 1090-2 (Execution Class EXC2 or EXC3), (2) 100% Mill Test Certificate traceability (EN 10204 3.1), (3) In-house Eurocode structural engineering capacity, (4) Modern CNC roll-forming and robotic welding machinery, and (5) Verifiable international export references in stringent European markets.
Submit your building dimensions, clear spans, and site location coordinates. Our structural engineering department provides itemized cost estimates and Eurocode 3 static reports within 24–48 hours.
Detailed answers to technical, manufacturing, export, and on-site assembly questions.
EXC2 applies to standard industrial warehouses and residential buildings with conventional static loads. EXC3 applies to structures subjected to high fatigue, such as buildings with heavy overhead cranes, extreme seismic zones, or public assembly halls requiring non-destructive weld testing (NDT).
A 3.1 certificate proves that the raw steel batch was tested by an independent mill laboratory for tensile strength, elongation, and Charpy impact toughness, ensuring the steel will not suffer brittle failure under extreme cold or load.
Yes. We welcome international clients, architects, and technical auditors to visit our manufacturing facilities in Istanbul and Kocaeli, Türkiye, to inspect our CNC lines, welding robots, and quality testing labs.
Ask for stamped calculation dossiers approved by European control bureaus (such as German Prüfstatiker or French Socotec) and contact references from past completed projects.
We provide a 10-year structural warranty on all manufactured steel framing, supported by mill material warranties and structural calculation liability insurance.
Submit your project dimensions, drawings or requirements for an engineering review and itemized quote within 24–48 hours.