SMM July 19: today's domestic mainstream quotation for reduced lead in 14600 to 14800 yuan / ton. The Shanghai lead maintains the high and strong trend, the waste battery transaction price is quite different, among them, the scale refinery controls the purchase cost, the small refinery has no say, the purchase price is on the high side, restore the lead market, the recovery sign of the small refinery is not obvious, the circulation source of the market continues to be tight; Under the condition that the terminal consumption has not been significantly improved, the discount of electrolytic lead refineries has expanded and occupied very little consumption demand, resulting in the further expansion of recycled refined lead discount. The mainstream transaction price of tax recycled refined lead discount to SMM1# lead price is 150 to 250 yuan / ton factory, and some even 300 yuan / ton or more.