Haihao Group has successfully completed the production and delivery of a batch of threaded couplings and NPT branch outlets to UAE, supporting a high-standard industrial piping project. Project Overview: Threaded Couplings and NPT Branch Outlets to UAE The order mainly includes threaded coupling ...

Haihao Group has successfully completed the production and shipment of a batch of hot dip galvanized pipe fittings for UAE client, covering a wide range of butt weld and threaded fittings. Project Overview of Galvanized Pipe Fittings The supplied hot dip galvanized pipe fittings for UAE client i ...

Haihao Group has successfully completed the production and shipment of a batch of high-quality stud bolts and nuts for Turkey client, designed for flange connections in demanding industrial environments. Project Overview of Stud Bolts and Nuts The delivered stud bolts and nuts for Turkey client ...

Haihao Group has recently completed the production and shipment of a comprehensive batch of stainless steel pipe fittings for UAE client, further strengthening our presence in the Middle East market. This project includes a full range of seamless butt weld fittings manufactured in strict accorda ...

Haihao Group has successfully completed the production and shipment of a batch of pipe cap products to a customer in Singapore. This order features a high-performance pipe cap manufactured from ASTM A234 WPB carbon steel with Inconel 625 (UNS N06625) overlay welding, designed for enhanced corros ...

Haihao Group recently completed the delivery of a batch of forged pipe fittings to a customer in Russia. The shipment includes several specifications of socket weld elbows and threaded pipe caps, manufactured according to ASME B16.11 standards. These forged pipe fittings are designed for high-pr ...

Haihao Group recently completed the production and shipment of a comprehensive batch of industrial pipe fittings for a customer in South Korea. The order includes a wide variety of components such as nipples, socket weld elbows, tees, reducing tees, boss outlets, swage nipples, pipe caps, and co ...

Haihao Group has successfully completed the production and shipment of a batch of FBE coated carbon steel pipe fittings for a customer in Jordan. The order includes elbows, tees, and concentric reducers, all manufactured according to ASME B16.9 and produced from ASTM A234 WPB carbon steel. These ...

Haihao Group has successfully completed the production and shipment of a stainless steel 90° long radius elbow for a customer in Latvia. The product is manufactured from AISI 321 stainless steel and produced according to the technical standard TU U 24.2-13419172-005-2014, meeting the specific re ...

Haihao Group has recently completed the production and delivery of a batch of forged pipe fittings for a customer in the United Arab Emirates. The shipment includes various ASME B16.11 socket weld and threaded fittings, such as tees, elbows, plugs, couplings, nipples, and swage nipples. Manufact ...

Haihao Group recently completed the production and shipment of a batch of BSP threaded forged pipe fittings for a long-term customer in Vietnam. The order includes various types of threaded fittings such as BSP threaded caps, unions, nipples, reducer nipples, and 90-degree elbows, designed for r ...

Haihao Group recently wrapped up a highly productive appearance at NEFTEGAZ 2026, reinforcing its position as a trusted global supplier in the oil and gas industry. The exhibition brought together leading companies and professionals from around the world, offering Haihao Group an ideal platform ...