on-site diagnosis
repair warranty
most jobs scheduled
all Shanghai
Diagnose first, quote after, and only start once you approve
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 nowMost jobs in Wanxiang Town can be scheduled the same day, with our technician bringing full tools and parts
On-site diagnosis is free; we only start after you approve the quote.
You pay only after you're satisfied; repairs carry a 90-day warranty.
We can come after hours or on weekends so we don't interrupt your work.
Diagnose step by step, locate first, then quote
Add leak rope and temp/humidity monitoring with automatic alerts.
Fix grounding and bonding, measure ground resistance and record it.
Label and dismantle, transport, re-mount and re-cable, power-up acceptance.
Add environment monitoring and remote viewing with phone alerts.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Distribution panel upgrade | From RMB 1000 | Circuit planning, cable replacement and labels |
| Relocation & re-mount | Negotiable | Dismantle, transport, re-mount and power-up acceptance |
| Annual maintenance | Negotiable | Inspection + emergency response + battery-replacement reminders |
| Current-state assessment | Free | Device and network inventory + risk list |
| PC support (monthly) | RMB 30–80/device/mo | Includes remote and on-site fault handling |
| Server support (monthly) | From RMB 200/server/mo | Includes hardening, backup checks and monitoring |
From the first call to acceptance and payment, in a few steps
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
Deliver an account list and usage notes; annual maintenance available
Business, store and home clients alike, with a technician arranged nearby
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 Lingang New Area, 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.
What you most want to know about on-site service in Wanxiang
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.
Yes. Server support includes performance monitoring and alerts with proactive notification; monthly-plan clients get an emergency channel, reachable outside business hours.
Yes. Ad-hoc on-site support starts at RMB 150/visit; if it suits you, you can switch to a monthly plan afterwards.
No. Every operation is ticketed, and anything involving data is backed up before changes. Accounts and permissions are managed as you require, and revoked promptly on departure.
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 in Wanxiang Town, surrounding subdistricts and all of Pudong
