Talk with the night shift

Reach Hong Kong Yunyou Network Technology Co., Limited by the form below, by email or by phone. However you arrive, a real person on the YunYou team answers, not an automated queue that disappears at close of day. The NOC line stays warm around the clock for current clients.

Send a message to the line

Station details

Our office Rm 1406B 14/F THE BELGIAN BANK BLDG, 721-725 NATHAN RD, Mong Kok, Hong Kong (HK) Email help@yunyou.buzz Phone +85259433476

Hours

Monday to Friday, 9.00 to 18.00 Hong Kong time.

The Network Operations Center monitors the line 24 hours a day, 7 days a week, 365 days a year. Emergencies on a managed system reach an operator at any hour through the number above.

Write to help@yunyou.buzz any time and we respond on the next working shift.

Three common questions

Q1

Which regions does YunYou serve?

We design and operate cloud and network systems for regional businesses across Hong Kong and south China. Our private gateways and edge cabins are placed so that teams with offices, warehouses or partner stations on both sides of the boundary share one steady, encrypted fabric.

Q2

Do you take over systems we already run ourselves?

Yes. Whether you arrive with on-premises servers, a patchwork of public clouds or a half-managed cluster, we begin with a survey of the real load. From that map we set a staged route, carry your workloads onto the new platform and then keep watching through the NOC once the climb is complete.

Q3

What happens after hours or at the weekend?

The Network Operations Center keeps a warm station on the line all night and all year. Managed systems report to operators around the clock, so an alarm receives a human answer immediately rather than waiting for the next business day. Current clients can reach a crew member through +85259433476 at any hour.