on-site diagnosis
repair warranty
bookable
fastest arrival
Diagnose first, quote after, and only start once you approve

Points planned by workstation, neatly run, tested and labeled before handover.
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Rack cable management, UPS replacement, environment monitoring and lightning protection — new builds and upgrades alike.
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Asset records, scheduled inspections and fault response, billed per device monthly.
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Staff can securely reach the office network from anywhere, with role-based accounts.
Book nowFirst locate the real fault, then quote
Selection advice and sourcing by use case, installed and tuned before handover.
Write contingency plans and drills for outage, downtime and data loss.
Revoke accounts and permissions the same day, with records.
Build a consumables ledger and stock ahead by usage.
Plan network, cabling and procurement in one pass.
Bring the room into inspection, covering environment and equipment together.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Network cabling | RMB 30–80/point | Cat6, connectors, panels and labeling |
| Testing & labeling | From RMB 10/point | Per-point test with record |
| Panel / module replacement | RMB 20–60/point | Includes re-termination and test |
| Patch panel termination | RMB 15–40/point | Includes labels and patch tidying |
| Rack tidying | From RMB 300/rack | Mounting, binding, labels and photo record |
| Fiber splicing | From RMB 50/point | Includes termination box and loss test |
| AP deployment & tuning | RMB 150–400/AP | Includes survey, install and roaming tuning |
From the first call to acceptance and payment, in a few steps
Faults handled by ticket, scheduled on-site inspections
A monthly support report with improvement advice
Confirm user count, systems to access and permission scope
Deploy the tunnel, set permissions, install and tune clients one by one
Staff test connectivity and speed, learn daily use
Business, store and home clients alike, with a technician arranged nearby

A R&D centers client in Zizhu Hi-Tech Park had a device go down suddenly. We judged the fault direction by phone, and our technician brought matching parts and completed repair and testing the same day.

The client used to call only when something broke, and faults kept recurring. After asset records and scheduled inspections, the number of service calls dropped noticeably.

The client moved into a new office in Zizhu Hi-Tech Park, with devices and cabling to re-organize. We tested and numbered each device and delivered an equipment list at handover.

The same problem had been handled twice elsewhere without a fix. We re-diagnosed to find the real cause, and after repair it stayed stable for a week of observation.

The client needed to operate normally during the day, so we came after hours. Several staff worked in parallel and finished testing and cleanup before closing.

A university campuses client working in Jiangchuan Road had devices failing and holding up progress. We visited by appointment and handled them in groups, restoring normal use the same day and logging the devices into a table.
What you most want to know about on-site service in Minhang
Yes. Rack cable management, patch tidying and labeling alone can be booked, and we take photos for your records.
Critical equipment stays powered where possible; required downtime is agreed in advance.
Generally 3–5 years; we test internal resistance during inspection and remind you early.
Priced by device count and scope — PCs are generally RMB 30–80/device/mo, servers and network billed separately. We do a free assessment and give you a list and quote.
Callback is usually within 30 minutes; on-site visits are scheduled by urgency, most same-day. Remote-fixable issues are handled remotely first.
We can set up a VPN remote-work solution: staff connect to the office network over an encrypted tunnel, and file sharing, ERP and OA are all accessible securely. It's customized by headcount and current network, and supports desktops and laptops.
Describe the device and the symptoms; our technician brings the right tools and common parts. Diagnose first, quote after, and repair only once you approve.
WeChat ID: 17887942669
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On-site across all 14 subdistricts of Minhang