Vietnamese steel producer Hoa Phat Group supplied 10,000 tons of large-diameter steel pipes for the National Exhibition Center in Dong Anh District, Hanoi. It is the largest exhibition complex in Southeast Asia. Vingroup developed this project, which is expected to be completed in July 2025.

The supplied steel pipes include round pipes with diameters of 141 mm, 168 mm, 219 mm, 273 mm, and 323 mm, as well as square steel pipes measuring 250 mm x 250 mm.

Hoa Phat's annual production capacity is 1 million tons. The company's steel pipes were utilized in several major projects, including the T3 Terminal of Tan Son Nhat International Airport and Long Thanh International Airport.