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  • Region :China/Beijing
  • Tel : +86-10-83993285,13501360655
  • Fax : +86-10-63370219
  • Email :Sales@bjpurechem.com
  • URL :www.bjpurechem.com
  • Add :Rm.1708, Haobai Tower, Building 6, No.50, North Road, West Third Ring, Haidian District, Beijing100048, China