The extra large heavy H-beam is being produced on the first heavy H-beam production line in China and the fifth in the world by the long steel division of China Baowu Magang (Group) Holidng Co., Ltd.

In May 2022, the production line completed orders of 85,394 tons with the monthly output achieving historical breakthrough. The average monthly production increased by 135.6% compared with last year and 28% over the designed monthly capacity. The production line has an annual production capacity of 1 million tons of heavy H-beam products.