Environment Protection And Urban Mine

China has ranked as the world’s largest producer of nonferrous metals with its fast economy growth over the last two decades. After continuously making efforts on tackling key technological problems and accumulating a wealth of experiences in practice, now CHMM are delight and ready to share the CHINESE EXPERIENCE, COST-EFFECTIVE PRODUCTS AND SERVICES with all friends in nonferrous beneficiation and metallurgy industry all over the world.