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      PERFO

      Copper Rod and Wire Project of Guangzhou JCC Copper Materials

      Planned capacity: 780kt/a copper rods & wires. Continuous casting and rolling production processes from Germany and the USA. High product quality, low energy consumption per unit   product,  world-leading automation level.
      First prize of Provincial and Ministerial Award for Excellent Engineering Design.

      2019天天看夜夜看狠狠看噜片_无码专区狠狠躁天天躁_台湾中文娱乐综合she天天_夜夜爽狠狠天天婷婷五月