The employees of the Copper Crown Machinery Ecuador branch in the maintenance of flotation equipment.

On December 21, 2015, the Mirador Copper Mine officially started construction. Major projects include intercepting ditch, dumping sites, mining sites, concentrating plants, tailings ponds and production facility systems. Tongguan Machinery Ecuador Branch and other second-level units of the Group have borrowed the construction of the Milado Copper Mine to hold the group “going out to sea” and seek common development. It is located in a tropical rain forest. It rains for 300 days a year. The slope of the mountain is about 60 degrees, and the soil layer of the mining site is 60 meters thick. The three major problems of rain, high mountains and thick soil layers have brought severe challenges to the construction. During the construction, the staff of the Copper Crown Machinery Ecuador Branch will carry forward the hard work, especially the fighting spirit of fighting, and work hard to meet the difficulties and advance the work in an orderly manner.