Zhejiang Lanchuanggu is a subsidiary of Qingshan Group, which is responsible for the operation and management of overseas projects. Qingshan Group is an enterprise mainly engaged in stainless steel mining, smelting and deep processing. In order to better manage and coordinate overseas engineering projects, Qingshan Group established Zhejiang Lanchuanggu Engineering Technology Co., Ltd. on August 3, 20021year as its professional subsidiary for overseas engineering management. Jiang Lan Chuanggu is mainly responsible for the overseas project management of Qingshan Group, including the coordination and management of project planning, design, construction and acceptance.