SHANGHAI, Apr. 17 (SMM) – SHFE lead prices opened slightly higher and moved weakly on Tuesday. In China’s domestic spot markets, quotations for Chihong Zn & Ge were between RMB 15,640/mt. Other brands such as Shuangyan and Shenqian were mainly quoted between RMB 15,550-15,580/mt. Quotations for lead from Gejiu region maintained at RMB 15,470/mt. Transactions were modest on the whole.