In the past five years, the contribution rate of China's scientific and technological progress to GDP has increased from 52.2% in 2012 to 57.5%, and the global ranking of national innovation capacity has risen from 20th to 17th. Mechanisms, talents, and finances, like finely-woven neural networks an
The average content of molybdenum in the crust is about 0.00011%. There are about 20 molybdenum mines found. Among them, molybdenite is the most industrial value, followed by tungsten phase, iron-platinum ore, lanthanum molybdenite, platinum Copper and so on. According to data released by the United
In 2017, tungsten market out of the market "haze" after nearly three years of downturn, the price gradually return to the rational, the industry situation continued steady. The performance is as follows: First, the output of tungsten concentrates remained stable
Because of its high strength, high melting point, corrosion resistance, wear-resistant research and other characteristics, molybdenum has always been used in steel, chemical, electrical, pharmaceutical and agricultural fields.