[SMM Flash News] Recently, downstream battery producers' rigid demand has leaned towards primary lead factory warehouses, leading to a significant decline in primary lead smelters' factory warehouses. Weekly inventory of delivery brand lead has fallen below 10,000 mt. At this time, high-priced secondary refined lead supplies have gradually been accepted by downstream buyers, which is also one of the reasons for the weekly reduction in China's secondary lead smelters' factory warehouses.