SMM July 23: Guangdong 0 # zinc mainstream transaction in 1960 to 19280 yuan / ton, Shanghai zinc 1909 contract discount 60 discount 50 yuan / ton, Guangdong stock market than Shanghai market since yesterday discount 170 yuan / ton narrowed to discount 140 yuan / ton. Refinery normal shipment, the market supply of goods is abundant. In the morning, the quotation of the holder focused on the discount of 40-30 yuan / ton to the 09 contract, but the market trading atmosphere continued to be dull. After entering the second trading session, some holders reduced the discount to about 50 yuan / ton to the 09 contract, but the market catcher's willingness to receive the goods around the 09 contract discount of 60 yuan / ton, traders trading differences appeared, temporary stalemate, the subsequent part of the holder down to the 09 contract discount of 60 yuan / ton, contributing to a small amount of transactions. Overall, the transaction situation in Guangdong today is worse than that of yesterday. 0# Kirin, Cishan, Tiefeng, Mengzi mainstream transactions in 1960 to 19280 yuan / ton.