Beijing Challenge Group

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+86-10-62117689

  • ABOUT
    • Corporate Overview
    • Corporate Culture
    • History
    • Organization
  • PRODUCTS
    • Products
    • Solutions
  • FACTORIES
    • Manufacturing Center
    • Production Base
    • Qualification
  • LATEST NEWS
    • Company News
    • Industry News
    • Research Advances

Fax：+86-10-82106093

Email：marketing@challenge.com.cn

Address：No.12, Zhongguancun South Street, Beijing, China

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