- Why FPSO is the future of the oil and gas industry?2023-06-20
- What is the difference between flanged elbows and ordinary elbows ?2023-06-12
- Manufacturing the DIN EN 1092-1 42 inch flanged elbow with Haihao Group2023-06-08
- The application and characteristics of P256GH flat flange2023-05-29
- Comprehensive guide to ASME B16.5 flange dimensions2023-05-25
- Haihao Group strictly abides by flange standards and certification2023-05-22
- The essential requirements for pipe fittings on LPG ships introduction2023-05-19
- The quality inspection of seamless steel pipes2023-05-18
- Haihao Group provides reliable pipe fittings for LPG ships piping systems2023-05-17
- Introduction to AWWAC210 standard2023-05-15
- Haohao Group bringing you the latest news about Sustainable FPSO Technology2023-05-09
- Ensuring quality standards: Our annual ISO certification inspection2023-05-08
- What’s the difference between butt welded pipe fittings and forged pipe fittings?2023-05-06
- Experience our comprehensive pipe fitting services2023-05-05
- ExxonMobil Guyana announces arrival of prosperity FPSO for payara oil field development2023-05-04
- Carbon steel, stainless steel, or alloy steel? Understanding the differences in pipe fittings2023-04-27
- Ensuring reliability in submarine pipeline projects with our high-performance pipe fittings and flanges2023-04-26
- Supplying high-quality ASTM pipe fittings for FPSO: meeting special requirements and demands2023-04-25
- Haihao Group delivers ASME B16.9 elbows and B16.5 socket weld flanges2023-04-24
- Haihao Group delivers top-quality 16″ STD API 5L A53-B ASME B36.10 pipes2023-04-20
E-mail:
sales@haihaogroup.com
- Corporate vision to become the pipeline industry Toyota
- Corporate mission to enhance the quality level of Chinese manufacturing
- Business goals domestic industry first