News
- Haihao Wind Power Flange Assists Kubuqi Base Project2023-01-04
- Looking back at 2022, gathering strength, looking forward to 2023, forge ahead !2022-12-31
- China’s offshore engineering jacket construction capacity has leapfrogged2022-12-27
- Dubai client repeat the JIS SO flange order after two years2022-12-22
- Launching of the first domestic oil power hybrid multi-function maritime service ship2022-12-14
- Technical difficulties of floating LNG2022-12-05
- Material and inspection of tube sheet flange2022-12-01
- CNOOC’s oil fields in southern Iraq produce 300000 barrels a day2022-11-28
- 2022 China Marine Economy Expo opens in Shenzhen2022-11-24
- Haihao Group Brings Products to the 2022 China Marine Economy Expo2022-11-23
- Haihao Group got the certification of five classification societies2022-11-21
- Haihao Group was invited to attend the 2022 SSNAME Academic Conference2022-11-15
- tube sheet inspection2022-11-09
- Sembcorp won the FPSO project again2022-11-04
- Haihao Group will attend the 2022 China Marine Economic Expo in November2022-11-02
- Shipment of flanges for Brazilian customers2022-10-26
- Indonesian customer flange quality inspection2022-10-18
- Ultrasonic testing of flanges2022-10-13
- Loading and delivery of large diameter flange2022-10-10
- Kammprofile gasket with graphite layer were finished2022-10-08