The fluorite committee participated in a symposium on adjusting tariffs on fluorite and graphite products arranged by the General Conference. 2022-10-12
Surface treatment energy saving and emission reduction technology exchange meeting was successfully held in Changsha 2022-10-12
The National Milling Machine Standardization Technical Committee Milling Machine Branch Meeting was held in Tianshui 2022-10-12
LME Market Report --- Base metals closed mixed, uncertainty in US election pressured the market 2022-10-10