Haihao Group has successfully completed the delivery of a batch of hot-dip galvanized stud bolts and heavy hex nuts to a valued customer in the United Kingdom. The products were supplied for a project requiring reliable fastening performance under corrosiv ...

Haihao Group has successfully completed the shipment of ASTM A234 WPB carbon steel pipe caps to a customer in South Korea, supporting a pipeline system designed for reliable pressure containment and long-term service. The supplied pipe caps were manufactur ...

Haihao Group has successfully completed the supply of carbon steel pipe fittings for an Iraq piping shortages project, supporting large-diameter transmission lines operating under high pressure and sour service conditions. All fittings were manufactured in ...

Haihao Group has recently completed the delivery of a comprehensive batch of carbon steel pipe fittings to a customer in the United Kingdom, covering a wide range of sizes, configurations, and international standards. The shipment includes elbows, reducers ...

Haihao Group has successfully completed the delivery of a comprehensive range of ASME B16.9 seamless pipe fittings to a customer in the United Arab Emirates. The shipment includes elbows, tees, reducers, and end caps manufactured from super duplex stainles ...

Haihao Group has successfully completed the delivery of a batch of seamless carbon steel tees to a customer in South Korea, supporting industrial piping systems that require high strength, pressure resistance, and reliable performance under demanding servi ...

Haihao Group has successfully completed the delivery of a comprehensive range of seamless stainless steel pipe fittings to a customer in Singapore, supporting a piping system designed for high pressure and corrosive service conditions. All fittings were ma ...

Haihao Group has successfully completed the shipment of high-temperature alloy steel pipe fittings to a customer in Indonesia. This order includes 90-degree long radius elbows and equal tees manufactured from ASTM A234 WP91, designed for high-pressure and ...

Haihao Group has successfully completed the delivery of hot-dip galvanized bolting assemblies for a pipeline project in Singapore. The shipment consists of complete fastening sets, each including hex bolts, airtight self-locking nuts, and flat washers, man ...

Haihao Group has successfully completed the delivery of a comprehensive batch of pipe fittings to an Indonesian customer, supporting demanding industrial and low-temperature service conditions. The shipment includes elbows, eccentric reducers, and tees man ...

Haihao Group recently completed the shipment of butt weld pipe fittings for a customer in the United Arab Emirates. The order covered high-strength carbon steel fittings manufactured to MSS SP-75 WPHY 60 and nickel alloy fittings produced in accordance wit ...

Haihao Group has successfully completed the shipment of JIS standard pipe fittings to a customer in Russia. The order includes carbon steel and stainless steel fittings, manufactured in accordance with JIS B2313 and JIS B2312, meeting the dimensional accur ...

Haihao Group has successfully supplied a batch of Inconel 625 overlay welded concentric reducers to a key customer in Singapore. The supplied product is a 20″ × 14″ S10 concentric reducing fitting, manufactured in accordance with ANSI/ASME B16. ...

Haihao Group is pleased to announce the successful dispatch of a customized order of high-pressure branch connection fittings to a key client in Singapore. This recent shipment of specialized sockolet fittings underscores Haihao Group’s commitment to ...

Haihao Group has successfully completed a new shipment of A403 WP321 stainless steel pipe fittings for a long-term customer in Dubai. The order included 0.75-inch 90° LR elbows and 2×1 eccentric reducers, both produced with Schedule 40 (S40) wall thic ...

Haihao Group has successfully shipped a new batch of A403 WP316 stainless steel butt-weld fittings to a long-term customer in the Philippines. The order includes several sizes of eccentric reducers and 90-degree long-radius elbows, all manufactured accordi ...

Haihao Group has recently completed a shipment of forged steel pipe fittings for a long-term client in Singapore. The order included a combination of ASTM A350 LF2 CL1 socket weld elbows and ASTM A860 WPHY 65 long-radius elbows and reducers, produced stric ...

Recently, Haihao Group successfully completed the production and shipment of A234 WPB seamless pipe caps for a long-term customer in Singapore. The order includes large-diameter pipe caps produced strictly according to the ASME B16.9 standard, ensuring exc ...

Haihao Group is pleased to announce the successful shipment of a new batch of high-quality carbon steel pipe fittings to a valued customer in the United Arab Emirates. The shipment includes a full range of seamless elbows, concentric reducers, and equal te ...

Haihao Group has successfully completed a new shipment of A234 WPB pipe fittings for a customer in Portugal. The order includes a wide range of reducers, long radius elbows, and seamless pipe caps, all manufactured in accordance with ASME B16.9. This deliv ...