Despite the unfavorable factors of many domestic and international environments and the continuous development of national environmental protection policies, in the first half of 2018, China's tungsten industry continued its steady and good trend since last year. The production of tungsten concentra
Like tungsten, molybdenum is a refractory rare metal with a melting point of 2620 ° C. The bonding force between atoms is extremely strong, and the coefficient of expansion is small, the conductivity is large, and the thermal conductivity is good.
On July 10, the Ministry of Natural Resources held a press conference on the 2017 National Mineral Resources Reserves. At the meeting, in 2017, China's metal minerals found a general increase in resource reserves, of which tungsten ore increased by 1.4%.
China's cemented carbide ball and drill has large production capacity and global competitiveness. Its production capacity still has room for expansion. The domestic and international markets have good prospects.