by 2025, increase the proportion of green products in total sales to 30%
by 2025, reduce carbon emission per unit of product by 18% in comparison to 2020
by 2025, reduce energy consumption per unit of product by 14% in comparison to 2020
by 2025, achieve a 30% green energy ratio
by 2030, raise the proportion of recycled steel to 40%
by 2050, achieve full carbon neutrality