SHANGHAI, Nov. 25 (SMM) – SHFE lead prices fluctuated at low levels on Friday. Traded prices for domestic well-known brands such as Nanfang and Chinhong Zn & Ge remained stable compared to the previous trading day, with premiums against the most active SHFE lead contract prices expanding to RMB 50-80/mt. Other lead brands were traded at RMB 15,150/mt. With the expansion of premiums, arbitrage trading increased and purchases among downstream buyers remained active. Transactions improved remarkably.