At 12:50 on November 21st, our new generation launch vehicle, long march six, was successfully launched at the Taiyuan satellite launch center. This is the first commercial launching mission of the long march six launch vehicle following the successful first flight in 2015. The launch was carried out in an arrow and Samsung way, successfully sending three "Jilin One" video satellites to the intended orbit.

Analysis of latest tungsten market from Chinatungsten Online: Smelting factories in major tungsten production areas restart production gradually, which presses market mentality. Traders raise risk consciousness in off season and compete with others to move materials. As a result, transaction prices are lowered. 

Chemists from Russia and China have developed a new superhard material for use in drilling, machine building and other fields. The new tungsten boride they discovered outperforms the widely used 'pobedit' - a hard tungsten carbide and cobalt composite material with artificial diamond interspersing. The results of their research were reported in the renowned scientific journal, The Journal of Physical Chemistry Letters.

Rare earth market quotation in China: the latest price of praseodymium neodymium metal and praseodymium neodymium oxide declines slightly from last trading day while cerium oxide price remains unchanged. The weakness in Chinese rare earth prices comes to low buying interest of downstream purchasers and imbalanced supply and demand.