Humans has been found 280 kinds of minerals are copper, the main and only 16 kinds. It is soft Grilled slag machine mining machine, full scalability, a little beat can be processed into tools and household items. Only seven hundred thousandths of copper content in the crust, but in 4000 years ago on the use of their ancestors, this is because the surface copper deposit where there are often more than 99% purity purple natural copper ( also known as copper). The world's proven reserves of about more than 600 million tons of copper, Chile's largest reserves of the country are tracked Cinder machine, about one-third of the world's reserves. China full range of energy and mineral resources, abundant resources, widely distributed. Known proven reserves of energy minerals have eight kinds of coal, oil, natural gas, oil shale, uranium, thorium, geothermal, etc. China is rich in coal resources AWD Cinder machine, according to geologists prospect of coal resources survey, in Jude Biao 2000 meters below the surface crust within the range predicted total vision reached 5.0592 trillion tons of coal resources. To stop the end of 1996 Cinder machine, proven mining reserves to maintain 5345 total reserves 1.0025 trillion tons. China to maintain reserves total reserves of 229.9 billion tons of refined investigations, compared with the world's proven recoverable reserves, China's coal reserves are located in the CIS, after the United States, according to the third world. Grilled slag machine mining machine | Xinhua machinery (certified) | Lincang Cinder machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) is a leader in Zhengzhou, handling equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xinhua leader in mechanical staff warmly welcome all inquiries negotiations to create a better future, Xinhua machinery.