Headquarters:

Building A9-A10, No. 231-233 Science Avenue  Guangzhou Economic Development Zone Luogang District, Guangzhou Guangdong Province

  • upfilePostcode: 510620

  • HR department: hr@wtoip.com

  • Online support: yunying@wtoip.com

    upfileTel:  +86 20 2209 9741

  • Marketing department: market@wtoip.com

  • Zip code: 510620

  • upfileFax: +86 20 3888 0549

  • Customer service: customer@wtoip.com

  • Zip code: 510620

upfile

WTOIP Hong Kong:

1105 Tower 2, Lippo Centre Admiralty Hong Kong

  • upfile@WTOIPGlobal

  • ibd@wtoip.com