China's days sales of inventory of niobium oxide producers decreased 50.00% MoM in Mar
China top five niobium oxide producers by output in Mar
China top five niobium oxide producers by operating rate in Mar
China's niobium oxide output decreased 28.81% MoM in Feb
China's niobium oxide producers' inventory increased 37.08% YoY in Feb
China's niobium oxide producers' sales volume decreased 32.46% MoM in Feb
China's operating rate of niobium oxide producers decreased 31.31% MoM in Feb
China's inventory to production ratio of niobium oxide producers increased 28.83% MoM in Feb
China's sales to production ratio of niobium oxide producers decreased 5.13% MoM in Feb
China's 7 niobium oxide producers reduced output in Feb