Shandong Yujiayuan Energy Technology Co., Ltd.

Licensed items: Operation of hazardous chemicals. (Projects that require approval according to law can only be carried out with the approval of relevant departments. Specific business projects are subject to the approval documents or licenses of relevant departments) General projects: sales of chemical products (excluding licensed chemical products); sales of rubber products Sales of plastic products; sales of construction materials; sales of calculator equipment; sales of electrical accessories; sales of petroleum products (excluding hazardous chemicals); sales of lubricants; sales of special chemical products (excluding hazardous chemicals); sales of valves and cocks ; Sales of daily necessities; recycling of renewable resources (except productive scrap metal); sales of paint (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently with a business license and in accordance with the law)