SMM June 28: Guangdong 0 # zinc mainstream trading in 19920 to 20080 yuan / ton, Shanghai zinc 1908 contract rose 140 to 160 yuan / ton, Guangdong stock market than Shanghai stock market to maintain near Pingshui. Refinery shipment is normal, the market supply of goods is abundant. Some of the holders quoted in the morning concentrated on the average price-20, other holders focused on the 08 contract rising water 160 180 yuan / ton, but the market transaction did not see a clear response; into the second trading period, the market quotation concentrated on the 08 contract rising water 140 160 yuan / ton, the market transaction is mainly low price transactions, to 08 contract rising water 140 yuan / ton transactions. Overall, the transaction situation in Guangdong today is basically the same as yesterday. 0# Kirin, Cishan, Tiefeng, Mengzi mainstream transactions in 19920 to 20080 yuan / ton.