Company News
- 45 Degree Socket Weld Lateral Branch Fittings Delivered by Haihao Group2026-04-20
- High-Quality Threaded Pipe Fittings Shipment by Haihao Group2026-04-17
- High-Quality Threaded Pipe Nipple Shipment by Haihao Group for Industrial Applications2026-04-16
- FBE Coated Pipe Fittings Shipment by Haihao Group for Long-Term Pipeline Protection2026-04-15
- High-Quality Lateral Pipe Outlet Fitting Shipment by Haihao Group for Reinforced Branch Connections2026-04-14
- Haihao Group Supplies High-Performance Threaded Branch Outlets for Pipeline Systems2026-04-13
- Haihao Group Supplies High-Strength Cadmium Plated Stud Bolts for Industrial Applications2026-04-10
- Haihao Group Delivers High-Pressure Branch Fittings and Threaded Pipe Fittings for Industrial Pipelines2026-04-09
- Concentric Swage Nipple Shipment to Singapore | A234 WPB Carbon Steel XS x S160 by Haihao Group2026-04-03
- Seamless Concentric Reducer to UAE | ASTM A234 WPB XS Pipe Fittings for ADNOC Projects2026-04-02
- Haihao Group Delivers Butt Weld Branch Outlets to Russia in ASTM A350 LF22026-03-31
- Haihao Group Supplies Butt Weld Branch Outlets and Threaded Hex Plugs to UAE2026-03-30
- Haihao Group Supplies High-Strength Butt Weld Branch Outlet to India for Large-Diameter Pipeline Project2026-03-27
- Haihao Group Supplies Forged Threaded Pipe Fittings to UAE Client2026-03-26
- Haihao Group Supplies SA350 LF2 CL1 Forged Pipe Fittings to India Client2026-03-24
- Haihao Group Supplies ASME B16.11 Forged Pipe Fittings to UAE Pipeline Project2026-03-18
- Haihao Group Delivers A860 WPHY52 High-Strength Steel Tees to Indonesia2026-03-12
- Haihao Group Ships ASTM A105 Threaded Olets to Qatar for Pipeline Branch Connections2026-03-09
- Haihao Group Ships P265GH Branch Bends to UK Client for Industrial Piping Project2026-03-06
- Haihao Group Ships Hot-Dip Galvanized U-Bolts with PTFE Plate and Rubber Pads to Côte d’Ivoire2026-03-04