赵甜

#sonw

8 months ago | [YT] | 0

赵甜

#CopperOre #CopperConcentrate #ZincOre #ZincConcentrate #NickelOre #NickelConcentrate #LeadOre #LeadConcentrate#BaseMetals #MiningAfrica #Zambia #Tanzania #DRC #ChinaMarket #CommodityBroker #MetalsTrading

9 months ago | [YT] | 0