Are you in search of a reliable and high-quality flange for your piping system? Look no further! Haihao Group proudly presents the DN50-PN16 BS EN 1092-1 A105 SO flange, a versatile and robust solution that meets your demanding requirements. Our DN50-PN16 BS EN 1092-1 A105 SO flange is specifica ...
Haihao Group is thrilled to announce our latest offering: SAE-B flanges made of 303 material specifically designed for marine hydraulic pipelines. We take immense pride in providing our customers with top-quality products that meet their exacting requirements. SAE-B flanges are widely used in ma ...
We are thrilled to announce the successful shipment of 11 pieces of B16.47 A CL150 A105 RF CS blind flanges, measuring an impressive 1200mm in diameter, to our esteemed customer in Saudi Arabia. This significant milestone marks another achievement in our commitment to delivering high-quality and ...
Flanges are integral components in various industries, providing essential connections between pipes, valves, and equipment. At Haihao Group, we understand that choosing the right material for flanges is crucial for ensuring optimal performance and reliability. Let’s delve into the differe ...
Not long ago, the customer ordered a batch of flange steel pipe joint products in Haihao. Today, this batch of products has undergone a third-party quality inspection according to the customer’s needs. The quality inspection content includes the following aspects: Appearance Curing: Ensuri ...
At Haihao Group, we thrive on challenging projects that push the boundaries of innovation and excellence. Recently, we embarked on an exciting journey with a customer who had unique requirements for their base pipe and flange combination. In this article, we will delve into the technical discuss ...
At Haihao Group, we take pride in our ability to manufacture top-quality products that meet the most demanding specifications. Today, we would like to share with you the intricacies of our production process and the challenges we overcome to bring you the exceptional base pipe and flange combina ...
At Haihao Group, we are dedicated to providing our customers with top-of-the-line products that meet their specific requirements. Today, we are excited to introduce a product that combines superior base pipe and flange components, offering exceptional performance and durability for various appli ...
When it comes to pipe flanges, it’s important to choose the right type for your specific needs. Different types of flanges are designed for different applications, and each has its own unique set of specifications and features. At Haihao Group, we offer a wide range of high-quality pipe fl ...
Haihao Group is a leading manufacturer and supplier of pipe fittings and flanges, with a wide range of flange standards available to meet various customer needs. Our flange standards include ASME, AWWA, DIN, EN, BS, JIS, GOST, SABS, and more. ASME flanges are widely used in industries such as oi ...
Offshore wind power is a rapidly growing industry, and its development requires high-quality and reliable equipment. One such critical component is the offshore wind power flange, which is used in wind turbine tower construction to connect tower segments and support the blades. At Haihao Group, ...
Flanges are an essential component in the construction of pipelines, as they are used to connect pipes, valves, and other equipment. The surface treatment of flanges is an important aspect of their manufacturing process, as it directly affects their performance, durability, and appearance. In th ...