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  • GIVE US A CALL

    Tel : +86 769-22211781
    Contact:Jerry
  • EMAIL US

    Email : chaolang@hartai.com
    Url : www.defulitech.com
  • ADDRESS

    Add : 4F Building B, #107 West Xinfeng Road, Shijie Town, Dongguan City, Guangdong Province, China