- Haihao Group provides high quality solutions to ensure the safety of FPSO pipeline systems2023-08-04
- Haihao Group is your trusted partner for UAE’s oil exploration project2023-08-03
- Haihao Group setting the pace in speedy stocking and professional PE coating services2023-08-01
- China’s first smart factory for offshore oil and gas equipment manufacturing2023-07-31
- ASME B16.11 1/2in x 1in CL3000 CS A105 socket weld coupling2023-07-25
- Latest news Bp and total energy sign german offshore wind power project2023-07-21
- Seamless elbow vs. seamed elbow: making the right choice for your piping needs2023-07-20
- Customers from Singapore will come to Haihao factory to inspect ASME standard pipe fittings and production lines2023-07-19
- Haihao Group your trusted partner for high-quality pipeline system solutions2023-07-18
- Simplifying submarine pipeline construction how Haihao Group’s products reduce complexity2023-07-17
- Haihao Group’s rigorous quality inspection for nuclear power plant pipe fittings2023-07-13
- Summary of performance and usage of common models of stainless steel2023-07-12
- Selecting the perfect material for your elbow2023-07-11
- COSCO shipping heavy industry and Haihao Group powering success in offshore projects2023-07-10
- Advantages of sand blasting treatment on the surface of pipe fittings2023-07-10
- What is included in the coating quality inspection?2023-07-05
- The steel pipe 3PE coating process and advantages2023-07-04
- How to choose the right materials of pipeline for diverse marine environments?2023-07-03
- Haihao Group’s pipe fittings in a power plant project in Germany2023-06-30
- Strong partnerships for superior pipe fittings Haihao Group’s collaboration with Baowu Masteel Group and Ansteel Group2023-06-29