International Standards – Preferred for Engineering Projects
✅ Global Certification: EU CE / US ASTM A6 / Australian AS 3679, directly applicable to overseas projects
✅ High-strength Structure: Q355B/S355JR materials, bending and torsion resistance performance enhanced by 40%
✅ Customized Services: Length 6-18m can be freely cut, and one-stop processing including drilling, painting, and galvanizing is available

• Letter of Credit (LC) for immediate payment, supporting delivery upon presentation of documents
• Ultra-fast delivery: 15 days for production + 7 days for shipping, meeting the demands of overseas urgent projects
• Free sample policy: Order after inspecting the samples

Please send the project drawings to amy@zhongtangsteel.cn. You will receive the cost comparison table and the delivery commitment letter for free!