SHANGHAI, May 8 (SMM) – SHFE lead prices gapped higher Tuesday. In China’s domestic markets, quotations for well-known brands including Chihong Zn & Ge were at RMB 15,710/mt, with discounts of RMB 60-70/mt against the most active SHFE lead prices, and Tongguan was quoted between RMB 15,650-15,670/mt. Shuangyan was quoted at RMB 15,600/mt, and offers for brands from Gejiu region were around RMB 15,550/mt. Buying interest were down due to the increase in lead prices, leaving transactions muted.