Welcome to the Zhongguancun Green Mining Industry Alliance website!
The company has constructed 12,000 engineering projects in over 30 countries and regions to date. Projects are being carried out in Pakistan, Afghanistan, India, Laos, Thailand, Myanmar, Mongolia, Vietnam, Iran, Kazakhstan, Tajikistan, Guinea, the Democratic Republic of the Congo, Egypt, Namibia, Zambia, South Africa, Liberia, Kenya, Eritrea, Algeria, Zimbabwe, Ecuador, Venezuela, Chile, Brazil, Peru, Chile, Mexico, Indonesia, Papua New Guinea, Australia, Canada, Romania, and other countries and regions.
International projects in which China Enfei is involved include the Liqin OBI Laterite Nickel Wet Smelting Project, the first modern nickel-cobalt smelter completed in Indonesia. The Congo (Gold) Kamoa-Kakula Copper Mineral Processing Project is the world's largest high-grade copper mine on a large scale. The Mirador copper mine in Ecuador is the first large-scale solid mine in Ecuador and the first major copper mine in South America built to meet Chinese standards. The Papua New Guinea Rimu nickel-cobalt project was awarded the "China Industry Awards Commendation Award". It represents the largest single investment by a Chinese-funded enterprise in overseas non-ferrous metal mining, smelting, and refining joint project ventures. The Dagongshan nickel laterite project in Myanmar represents the largest joint mining, beneficiation, and metallurgy endeavor between China and Myanmar. The project has been awarded the "Second Prize of National Science and Technology Progress" for its significant contributions to the mining industry. The Chambishi Copper Mining and Smelting Joint Project in Zambia is the first non-ferrous metal mine invested by China overseas. The Congo (Gold) Bombi Copper-cobalt Mine is a full-process copper wet smelting project with the shortest production time in Africa. The Gamsberg zinc mine in South Africa is one of the largest zinc mines in the world. The HUSAB Sulphur Acid Plant in Namibia is China's largest industrial investment project in Africa. The SK Mine Shaft Project in India is the largest overseas mixed-use development built to Chinese standards and upgraded on a large scale. The Vietnam Shengquan Copper Mining and Smelting Joint Project is the first overseas application of China's patented SKS technology. The Shandak Copper and Gold Joint Enterprise Project in Pakistan is China's first joint project on nonferrous metal mining and metallurgy overseas.
Project name
Construction content
Year of construction
Asmara Copper-Gold Polymetallic Mine, Eritrea
Gold mine heap leaching plant: 1 million tons/year Copper-zinc mineral processing plant: 4 million tons/year EPC
2022
Mirador Copper Mine Phase I + II, Ecuador
Phase II: 46.2 million tons/year (expansion) mining and selection engineering and production auxiliary system construction drawing design
Phase I: Construction drawing design of 20 million tons/year acquisition and selection project
2022（in progress）
2015（completed）
Shandak Copper and Gold Joint Enterprise Project in Pakistan
2.75 million tons/year concentrator EPC
Simandou Iron Ore Mine in Guinea
60 million tons/year iron ore mining design
2021
Congo (Gold) Kamoa-Kakula Copper Mineral Processing Project
Phase III Basic design +EPCM: 5 million tons/year of processing in the concentrator
Phase II: 3.8 million tons/year concentrator EPCM
2022（Phase III in progress）
2020（Phase II has been completed）
Indonesia CNI Nickel-iron EPC Project
Phase II and III: Annual output of 12,500 tons of nickel
Phase I: nickel-iron fire process plant containing 25,000 tons of nickel/year
Phase II and III: 2020
Phase I: 2019
Bakuta Tungsten Mine in Kazakhstan
Mining and beneficiation design of 3.3 million tons of tungsten ore
2019
Liqin OBI Laterite Nickel Project
The treatment of laterite nickel ore capacity is approximately 3 million tons/year (dry base) based on producing nickel-cobalt hydroxide as the final product EP
2018 (completed)
Gamsberg Zinc Ore Concentrator, South Africa
4 million tons/year zinc detailed design
2017 (completed)
Congo (Gold) Bombi Copper-cobalt Mine
High-grade ore 3.16 million tons/year, heap leaching process 330,000 tons/year consulting and design
Soremi Lead Zinc Mine, Brazzaville, Congo
Cathode copper 20,000 tons/year mining and smelting
2014 (completed)
HUSAB Sulphur Acid Plant in Namibia
1,500M tons PD sulfuric acid plant EPC
Vietnam Shengquan Copper Mining and Smelting Joint Project
Cathode copper 30,000 tons/year mining and smelting consulting
2013 (completed)
SK Mine Shaft Project in India
Design of 3.5 million tons/year lead-zinc mine
2012 (completed)
Dagongshan Nickel Laterite Project in Myanmar
EPC of 22,000 tons/year metal nickel mining and smelting
2008 (completed)
Lead factory in Delhi, India
100,000 tons/year lead design
Dongtai Potash Salt Project in Laos
EPC is selected with potassium chloride of 100,000 tons/year
Papua New Guinea Rimu Nickel-cobalt Project
32,000 tons/year nickel mining and smelting EPC
Zambia Chambishi Copper Mining and Smelting Joint Project
Copper concentrate of 7.3 million tons/year mining and smelting
2007 (completed)
Oyun Tolgoi Copper and Gold Mine, Mongolia
Detailed design
2006 (completed)