Our customer support team is available 9am-6pm during the working days. You can reach us via email, phone or Whatsapp.

We accept only offline payment for now.

Please read the User Manual for more details via this link: https://unitedtech-my.sharepoint.com/:w:/g/personal/samming_united_com_hk/EQP_0c6B8ytApYTxTVyxbfEBPP4zCMRMnsmCs553af8X3Q?e=ccRftX

It means that the first digit will be 0 (e.g. [12345] -> You will need to enter [012345])