We provide 24 hours emergency hotline service. Answering your phone call with real person which provides immediate supporting service for you.

  • Day-time Customer Service Hotline: 62558188
                   09:00 - 18:00
  • 24 Hours Emergency Hotline:62558188
  •               00:00 - 24:00
  • WhatsApp: 62558188
  • Company E-mail: cs@masterkey.com.hk
  • Company Address:Flat B & C, 3/F., Chuen Fung House, Wan Chai, Hong Kong

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