Company News
- UNS N06625 Sour Service Flange Package Delivered to Singapore Refining Project2026-10-22
- Haihao Group Ships ASME B16.5 and B16.48 Flange Package for Russian Low-Temp Pipeline Project2026-10-19
- ASME B16.20 CGI 316L Graphite Spiral Wound Gasket Consignment Shipped to Venezuela2026-10-16
- ASTM 240 Gr321 UNS N06625 Overlay Paddle Blind Shipped to Singapore Sour Gas Project2026-10-15
- API 6A 6BX A694 F65 RTJ Spectacle Blind Shipped for UAE High Pressure Wellhead Project2026-10-14
- Haihao Group Delivers Low Temperature Carbon Steel Flanges & Spectacle Blinds to Russian Energy Project2026-10-10
- MSS SP-97 A350 LF2 Flange Branch Outlet Shipped to Malaysia2026-09-28
- Haihao Group Ships ASTM B564 UNS N06625 Reducing Weld Neck Flanges to UAE2026-09-22
- Tube China 2026: Haihao Group Explores Industrial Flange and Piping Connection Requirements2026-09-21
- Haihao Group Shipped Low Temperature Hub Flanges & Blind Flanges to Indonesia Client2026-09-20
- Haihao Group Ships EN 1092-1 Stainless Steel Flanges to Russian Customer2026-09-18
- Haihao Group Ships ASTM A350 LF2 CL1 WN & LWN Flanges to Indonesia Client2026-09-17
- Haihao Group Ships ASME B16.20 Spiral Wound Gaskets to Russian Industrial Client2026-09-16
- ASTM A350 LF2 Flanges Supplied to Singapore Across Multiple Pressure Classes2026-09-14
- Haihao Group Ships A105 WN Flanges with Inconel 625 Overlay to Singapore2026-09-09
- Haihao Group Ships MSS SP-97 Flanged Branch Fittings to UAE2026-09-08
- High-Pressure Corrosion Defense: Haihao Group Dispatches Inconel 625 Weld Neck Flanges to Singapore2026-09-02
- Normalized Forged Steel Solutions: Haihao Group Dispatches ASTM A105N Flanges to Turkmenistan2026-08-31
- Extreme Low-Temperature Service Ready: Haihao Group Delivers ASTM A350 LF2 CL1 Flanges to Indonesia2026-08-27
- Meet Haihao Group at Tube China 2026: From Pipe Fittings to Complete Pipeline Solutions2026-08-26