Our standard MOQ is 50 panels for custom dimensions or colors. For stock sizes (48"×24", 72"×36"), we can accommodate smaller orders starting at 20 pcs. Mixing sizes within one container counts toward the same MOQ—more flexibility for you.

Yes. We provide free samples (up to 2 panels) to qualified buyers. You only cover the shipping cost. A sample allows you to test coating thickness, weld quality, and rust resistance before committing to a bulk order. Request your free sample now.

Our factory-direct pricing is 30–45% lower than US-made equivalents, and 15–20% below Vietnamese or Indian imports when you factor in quality consistency. We are transparent: FOB Tianjin price includes packaging and coating. No hidden "handling" fees.

Yes. Our High-Speed Delivery Program guarantees FOB shipment within 12 days for standard panels (surcharge applies). We keep 20 containers of raw steel on-site to bypass material procurement delays.

We accept T/T (30% deposit, 70% against B/L copy), L/C at sight, and for established buyers with good credit, net 30 terms (subject to approval). We are also registered with D&B and can comply with your procurement system.

Every batch is tested for tensile strength, coating thickness, and salt spray resistance in our in-house lab and by third-party agencies (SGS, Intertek). We provide ASTM A123, ASTM B117, and fire rating certificates with each shipment—traceable to the heat number.

For standard dimensions and galvanized finish, lead time is 18–22 days from order confirmation. For custom powder coat colors, add 5 days. We also offer split-shipment if you need partial delivery faster.

We offer a 10-year structural warranty against rust perforation and manufacturing defects. If your order arrives damaged (rare, but we insure every shipment), we send replacements within 7 days or issue a full credit. No restocking fee for quality issues.