• Haihao Group Delivers ASME B16.9 WP304H 90 Degree LR Elbows to Malaysia2025-12-23
• Haihao Group Delivers Duplex Stainless Steel Pipe Fittings to Belarus2025-12-18
• Haihao Group Ships High-Performance UNS S31254 Pipe Caps to the UAE2025-12-11
• Haihao Group Supplies A234 WPB SCH40 Elbows and Reducers to Malaysia2025-12-10
• Haihao Group Supplies ASME B16.9 A234 WPB 90° LR Elbows to Iran Client2025-12-09
• Haihao Group Ships ASME B16.9 Eccentric Reducers to Dubai Project2025-12-08
• Haihao Group Delivers High-Quality Carbon Steel Pipe Tee to Indonesia Client2025-12-05
• Shipment of Pipeline Fittings to Russia – Haihao Group Completed Large Batch Order for High-Grade WPL6, LF2, and Alloy Steel Components2025-12-03
• Haihao Group Ships a Full Range of Pipe Fittings to UK Client2025-11-28
• Haihao Group Supplies P265GH DIN 28011 heads to Russian Client2025-11-27
• Haihao Group Delivers High-Specification ASTM A234 WPB Elbows to Jordan2025-11-26
• Haihao Group Supplies MSS SP-97 Socket Weld Branch Outlets for a UAE High-Pressure Piping Project2025-11-21
• Haihao Group Supplies MSS SP-97 Socket Weld Branch Outlets to a UAE Customer2025-11-19
• Haihao Group Ships ASTM A420 WPL6 Eccentric Pipe Reducers to Kazakhstan2025-11-18
• Forged Stainless Steel Pipe SA-182 F316 Delivered to Indonesia2025-11-13
• Precision in Every Connection: Haihao Group Delivers Critical Piping Components to Singapore Client2025-11-10
• Haihao Group Supplies SA234 Seamless Pipe Fittings to Vietnam Project2025-11-06
• ADIPEC 2025: Day One Success! Collaborative Pipeline Solutions Take Center Stage at Haihao Stand 138802025-11-03
• Haihao Group Supplies ASME B16.9 A234 WPB Seamless Pipe Fittings to Singapore Client2025-11-03
• Haihao Group Ships ASME B16.9 A234-WPB Concentric Reducers to the UK Client2025-10-31