It means that in the vast nature, the towering green hills are the peaks that stand forever and are the backbone of the earth. The company is named "Castle Peak", which symbolizes tenacity, eternity and evergreen. It is extended to the development strategy of Qingshan enterprise based on the global high-end and constantly climbing the peak of stainless steel industry. Established in 1992, Hebei Qingshan Construction Group (hereinafter referred to as Qingshan Group) is a diversified group enterprise with real estate development and urban construction as the leading factor.