
SA179 Carbon Steel U Tube. Custom U Tube Shapes: Supply any U tube based on customer drawings, regardless of radius size. Wide Material Selection: Available in TP304, TP316, TP321, Duplex, and other stainless steel grades. Third-Party Inspection: Welcome SGS, BV, CCIC, and other third-party inspections before shipment. Flexible Payment Terms: Accept T/T, L/C at sight, and payments via Kun Lun Bank for Iran. Detailed Progress Reports: Weekly reports with digital pictures and videos show machining progress. Free Quality Samples: Samples available for quality check upon request. Secure Sea-Worthy Packaging: Packaging is secured and suitable for long-distance sea transportation. 13 Years Trading Experience: Specialized trading company with over 13 years of industry experience.