General support
For product questions, B2C help, and general enquiries.
support@jiasontech.com
Contact
Talk to us.
Talk to us.
We reply in one business day.
Two inboxes, one office, no phone trees. Asia/Hong_Kong business hours — but we'll stay late for the urgent ones.
Two inboxes, one office.
Key accounts
For distributors, integrators, and large-volume buyers.
longyunjiang@jiasontech.com
Office
By appointment. Mail is fine to visitor, not the kind we read.
Rm 5B 12/F TUNG LEE INDL BLDG
9 LAI YIP ST, Kwun Tong, HK
Hours & SLA
When we're open, and how quickly we reply.
- Mon–Fri · 09:00–18:00 Asia/Hong_Kong
- First reply ≤ 1 business day
- Urgent: mark subject [URGENT]
Send a brief
Tell us what you're shipping.
The form opens your mail client. We'll get your message into the right queue immediately.
Privacy: Your message is sent via your own email and we use it only to reply. No CRM, no marketing pixels.
Kwun Tong, Hong Kong.
Rm 5B 12/F TUNG LEE INDL BLDG 9 LAI YIP ST, Kwun Tong, HK.