The fifirst annual output of 500,000 tons of fifive-stand tandem mill with the continuous annealing and pickling line puts into operation in Zhaoqing Hongwang on January 2014. The production line adopted advanced 18-high mill and intelligent electronic control technology. Successfully build and operate the fifirst fifive-stand tandem mill equipped with the continuous cold annealing and pickling line leads the transformation of China's stainless steel cold rolling industry from the single rolling to the continuous rolling.
In June 2019, the company innovatively developed the whole coil processing technology of brushed, 8K, Black Ti-Gold, AFP and PVD colored with independent intellectual property rights. It has realized the large-scale production of colored stainless steel, and improved the color stability and quality controllability. The company is able to provide the integrated customized service from the cold-rolled coil to the surface fifinishing products.