SHANGHAI, Jul. 25 (SMM) – On July 24, spot tin prices in Shanghai continued to fall with lowest traded prices at RMB 135,500/mt. Most of goods in the market are from Nanshan, Kaiyuan, and Weitai. Mainstream traded prices were RMB 135,500-137,500/mt. A few goods from Yunnan Tin Group are quoted at RMB 138,000/mt, while quotes for other brands were at RMB 135,500-137,000/mt. Trading remained relatively quiet.