• Tel.: +86 10 8261 3119
  • Mob.: +86 136 9312 7951
  • Fax.: +86 10 8261 4856
  • E-mail: paidiwei@126.com
  • E-mail: sales@pdvcn.com
  • Add.: Room 1601, HaoJing Building, No.108, Zhichun Road, Haidian District Beijing, China.

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