SHANGHAI ,Dec.8-- According to the preliminary data from the General Administration of Customs, China's imports of unwrought copper and copper semis were 380,000 mt during November, with YTD imports from January to November at 4460,000 mt up 4.3 % YoY.
China's exports of unwrought aluminum and aluminum semis were 380,000 mt in November, with YTD exports from January to November at 4200,000 mt, down 3.1 % YoY.



