• Mr.Yang Huijun
    Tel: 0086-10-51288246

  • Mobile:
  • Tel:0086-10-51288246
  • Fax:
  • Province/state:Beijing
  • City:Beijing
  • Street:Building 58#, No. 17 Jingsheng South 4th Street, Jinqiao Industrial Park, Tongzhou, Beijing 101102 China
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