——National patented sealing structure, no fume leakage, and "zero rectification" in environmental inspections! 24-hour continuous lead production with intelligent furnace temperature control within ±5℃, yielding 15% more metal than traditional blast furnaces; Refractory lining lifespan ≥18 months, reducing annual maintenance downtime by 30 days and maximizing production capacity; Stable operation in Zhongjin Lingnan and Yuguang Gold and Lead; actual lead consumption per ton is less than 110 kgce, the lowest in the industry; Click to make an appointment now and get a free refractory solution—limited to the first 50 customers!