Maintenance
Troubleshooting & Tutorials

General Maintenance Enquiries

WhatsApp Support Hotline (Click the link below):
+852 9310 7772

WhatsApp Support Hotline (Click the link below):
+852 9860 3986

APC Smart-UPS 1000VA：
Click Here
APC Smart-UPS 750VA：
Click Here
APC Back-UPS 650VA：
Click Here

Toshiba/IBM 4852-566/4852-570：
Click Here
Partner Tech SP-1030 / SP-1060：
Click Here
Toshiba ST-A20：
Click Here

Click Here

  Click Here

Click Here

If you have any other enquiries regarding maintenance and support,

please use the channels below to contact our customer service team (Hong Kong).

Maintenance Service Hotline
Hotline：+852 8201 9293
Email：[email protected]
Whatsapp：+852 9310 7772
WeChat：seitosv

Complaints Hotline

Hotline：+852 2591 9808
Email：[email protected]