Haihao Group recently completed the production and shipment of a batch of seamless steel pipes for a customer in Russia. The order includes multiple specifications manufactured according to ASME B36.1...

Haihao Group recently completed the production and shipment of a batch of ASTM A333 Gr.6 low temperature seamless steel pipe for a customer in Indonesia. The pipes were manufactured according to ASME ...

Haihao Group has recently completed the production and shipment of a batch of FBE coated seamless steel pipes for a customer in Jordan. These pipes are designed for long-distance fluid transportation ...

Haihao Group has recently completed the manufacturing and shipment of a batch of furnace coil U-bend elbows for a customer in Belarus. These specialized pipe fittings are designed for refinery furnace...

Haihao Group proudly announces its successful participation in NEFTEGAZ 2026, one of the most influential oil and gas industry exhibitions in the world. The event provided an excellent platform for Ha...

Haihao Group has recently completed the production and shipment of a large batch of FBE coated seamless steel pipes for a customer in Jordan. The order includes multiple pipe sizes designed for pipeli...

Haihao Group has successfully completed the production and delivery of 16-inch seamless steel pipes for a customer in Singapore. The pipes were manufactured in strict compliance with international sta...

Haihao Group has successfully completed the production and shipment of custom-machined carbon steel pipes for a client in South Africa.
This order was manufactured strictly according to customer drawi...

Haihao Group has successfully completed the delivery of a 3LPE coated 90-degree 10D pipe bend for a customer in India. The product is manufactured from API 5L Grade X60 PSL 1 material and designed to ...

Haihao Group has successfully completed the production and shipment of a batch of seamless carbon steel pipes to a customer in Spain. The delivered pipes were manufactured from ST35.8 and ST37 materia...

Haihao Group has successfully arranged the shipment of a new batch of DIN 2391 ST35 seamless steel pipes to a long-term customer in the Philippines. The order includes multiple outer diameters and fix...

Haihao Group has recently completed the shipment of galvanized seamless steel pipes to an Australian customer. The products were manufactured in strict accordance with AS/NZS 1074 and ASTM A106 Grade ...

Haihao Group is pleased to announce its participation in NEFTEGAZ 2026, one of the most influential oil and gas exhibitions in Eastern Europe and Eurasia. The exhibition will be held from March 2–5, 2...

Haihao Group has successfully completed a shipment of stainless steel angle bars and steel plates for a Russian customer. The order includes custom-fabricated welded angle steel, standard stainless st...

Haihao Group has recently completed the delivery of a batch of high-alloy seamless stainless steel pipes to a valued customer in Malaysia. The products were manufactured in China and supplied in full ...

Haihao Group has successfully completed the shipment of EN 10056 S355J2 angle steel for a customer in Turkey. The supplied steel products are intended for structural fabrication and general constructi...

Haihao Group has successfully completed the delivery of super duplex seamless stainless steel pipes to a customer in Singapore. The products were manufactured in accordance with ASTM A790 and relevant...

Haihao Group has successfully delivered a batch of ASTM A106 Grade B seamless carbon steel pipes to a valued customer in South Korea, supporting high-pressure industrial piping applications.
All pipes...