The Xinlong Group's strip steel branch's solution annealing and pickling production line was put into operation in May 2024. The factory covers an area of 22,700 square meters, with the workshop occupying 13,600 square meters. Two fully automatic solution lines and four fully automatic pickling lines have been established. Currently, the steel strips are available in two materials: 201 and 304, with widths ranging from 605 mm to 690 mm and thicknesses from 2.3 mm to 4.5 mm, achieving an annual production capacity of 600,000 tons.