Haihao Group is your trusted partner for prompt and precise piping solutions
At Haihao Group, we take immense pride in our ability to deliver precision-engineered piping solutions that meet and exceed our clients’ expectations. Our commitment to quality, attention to detail, and unwavering dedication to customer satisfaction are the cornerstones of our service.
Meeting Urgent Needs with Precision
Earlier this year, we had the privilege of supplying over 200 large-diameter pipe fittings to our valued client in Saudi Arabia for their significant oil project. Recently, an urgent requirement arose at the client’s project site. They urgently needed 20 flat-faced flanges with RF threads, DN100 dimensions, PN16 pressure rating, and 304 stainless steel material.

EN 1092-1 Q235 FF plate flanges
Understanding the critical nature of their request, our team at Haihao Group swiftly swung into action. We leveraged our state-of-the-art production facilities and expertise to expedite the manufacturing process. Within a mere two weeks, this batch of specialized flat-faced flanges was not only produced but also meticulously inspected, ensuring they meet our stringent quality standards.
A Commitment to Excellence, Regardless of Scale
At Haihao Group, we firmly believe that every client’s needs, whether large or small, merit our utmost attention. This recent example showcases our agility in responding to urgent client requirements. We understand that even a single component can be pivotal to our client’s project, and we’re committed to delivering promptly without compromising on quality.

FBE Coating Pipings
Our One-Stop Service Approach
Our dedication extends beyond the manufacturing process. We’re not just a provider of products; we’re your partner in piping excellence. Our one-stop service approach means that we work closely with our clients from project inception to completion, offering expert guidance, custom solutions, and prompt delivery.
Experience the Haihao Advantage
When you choose Haihao Group as your piping solutions partner, you gain access to a wealth of experience, a commitment to quality, and a team that understands the importance of every detail. Whether you require a comprehensive range of products for a massive project or a few critical components with tight deadlines, we’ve got you covered.
Contact Us Today
If you’re in need of precision-engineered piping products, expert advice, or customized solutions, Haihao Group is your answer. Contact us today, and experience firsthand the dedication, precision, and commitment to excellence that define our service.