
Construction and Decoration Thickness 2.0-18mm ASTM A500 Hollow Section. Wide Customization Options: Customizable wall thickness, length, surface treatment, and steel grades to meet specific project needs. Comprehensive Certifications: Products certified with CE, BV, SGS, and ISO9001 standards for global quality assurance. Competitive Factory Pricing: Direct factory sales offer prices 20 USD per ton lower than other suppliers. Rapid Stock Delivery: Items in stock can be shipped within 2 days; standard delivery within 10-45 days. Free Sample Availability: Free samples provided upon request to verify quality before placing orders. Flexible Payment Terms: Accepts 30% deposit with balance against B/L, plus L/C, T/T, and other international methods. Strong R&D Capability: Experienced team supports OEM services, mold building, and technical drawing production. Global Shipping Experience: Exported to over 30 countries with optimized container loading for max length efficiency.