SHANGHAI ,May.8-- According to the preliminary data from the General Administration of Customs, China's imports of unwrought copper and copper semis were 450,000 mt during April, with YTD imports from January to April at 1880,000 mt up 23.1 % YoY.
China's exports of unwrought aluminum and aluminum semis were 400,000 mt in April, with YTD exports from January to April at 1480,000 mt, down 10.2 % YoY.



