HANGHAI ,Dec.8-- According to the preliminary data from the General Administration of Customs, China's imports of unwrought copper and copper semis were 460,000 mt during November , with YTD imports from January to November at 4280,000 mt down 2.8 % YoY.

China's exports of unwrought aluminum and aluminum semis were 450,000 mt in November, with YTD exports from January to November at 4340,000  mt, up 14.3 % YoY.