Our lead zinc industry maintained a smooth operation in 2018 while downward pressure continued.Downstream consumption was in recession.Price fell after shock and benefits decreased.Firstly,yield of concentrate decreased and secondary metal presented significant increase.In 2018,due to the factors of environment governance and restrictions on newly constructed mines,yield of lead concentrate and zinc concentrate was 1.33 million tons and 2.84 million tons,respectively YOY down by 5.9%and 4.9%.
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