In the 2015 World Mining Great Depression, depressed gold price (per ounce in 1056 dollars up and down) situation, China's gold industry is still adhere to large-scale production, since 2007, China's production of gold 270.49t since become a world su…
With the improvement of people’s living standards and the rapid development of society, as an important grain variety, rice has become more and more refined. At the same time, the indicators in the corresponding standards have become more and more stringent, while the appe…
Two researchers from the Clemson University in the United States received $ 3.2 million in funding from the U.S. Department of Defense for the research and development of military laser weapon systems to meet the needs of actual battlefield applications. The two researchers, John…
China-Lutong, a Chinese diesel parts producer, was established in 1982 as China-Lutong Machinery Works Company Limited. The firm initially manufactured fuel injection parts for diesel engines. China-Lutong is one of the chief suppliers of diesel fuel system components in…