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| Items | Specification |
|---|---|
| Main structure | Welded H steel, material grade: Q355B (equivalent to S355JR, ASTM A572 Gr. 50) |
| Anti-rust protection | Hot dip galvanized or anti-rust painting |
| Roof and wall | Single layer steel sheet or sandwich panel |
We proudly acknowledge that we have exported steel buildings, prefabricated structures, and warehouse systems to customers in over 120 countries worldwide.
Yes. Our dedicated engineering design team provides one-on-one custom designs for you free of charge, covering both interior and exterior steel structure requirements. We have already developed over a hundred unique designs.
Our main frame structures are made of welded H steel with high material grade Q355B (equivalent to S355JR and ASTM A572 Gr. 50). All components receive hot-dip galvanized or heavy-duty anti-rust painting.
We offer single layer steel corrugated sheets as well as high-performance sandwich panels (including EPS, rock wool, and polyurethane options) depending on your building insulation and weather-resistance needs.
Shenyang Lanying / Tianying Group is fully certified with authentic, verified standards including ISO9001, CE, AISC, and CWB CSA W47.1 certifications.
We utilize systematic strapping, bundling, and padded container loading practices to secure all steel beams, purlins, and panels tightly inside shipping containers, ensuring safe transit to international ports without damage.
