SHANGHAI, Jun. 7 (SMM) – LME zinc is expected to move between USD 2,450-2,510/mt today. Some domestic zinc smelters undertook maintenance in June, with output growing slowly. But imported zinc flowed to China due to improved SMM/LME zinc price ratio, leaving supplies sufficient. SHFE 1707 zinc will fluctuate between RMB 21,050-21,300/mt, with spot prices RMB 0-50/mt above SHFE 1707 zinc.