on-site diagnosis
repair warranty
most jobs scheduled
all Shanghai
No games: we tell you if it's fixable, and flag replacement parts upfront
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.
Book nowMost jobs in Zhujiajiao Town can be scheduled the same day, with our technician bringing full tools and parts
Business clients get repair invoices and itemized records for reimbursement.
Most jobs can be scheduled the same day; we confirm the time by phone.
Common parts are carried in the van, so most faults are fixed on the spot.
Diagnose step by step, locate first, then quote
Label and dismantle, transport, re-mount and re-cable, power-up acceptance.
Add environment monitoring and remote viewing with phone alerts.
Adjust device spacing and airflow, add supply air if needed.
Run an internal-resistance test, replace the battery bank and load-test.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Rack cable management | From RMB 300/rack | Mounting, binding, labels and photo record |
| UPS replacement | From RMB 200/unit | Includes install, runtime test and drill |
| Battery replacement | Quoted by model | Includes internal-resistance test and old-battery disposal |
| Environment monitoring | From RMB 800 | Temp/humidity, smoke, leak and alert push |
| Lightning & grounding | From RMB 1500 | Includes SPD, grounding and resistance test |
| Distribution panel upgrade | From RMB 1000 | Circuit planning, cable replacement and labels |
From the first call to acceptance and payment, in a few steps
Deliver test records and label table, 1-year workmanship warranty
Tell us company size and device count; we call back within 30 minutes
Inventory devices and network, deliver a risk list
Device records, accounts and remote-assist access
We do a lot of this type of work, so diagnosis and spares are well covered
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 exhibition and logistics firms client working in Xujing 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.
A precision manufacturers client in Baihe 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.
What you most want to know about on-site service in Zhujiajiao
Yes. Monthly support reports with fault handling and inspection records.
Commonly RMB 30–80/point, including cable, connectors, panels and label testing. It depends on run distance, trays and wall chasing. Survey is free — we give a budget first.
As fast as 30 minutes if close and traffic is light, most jobs scheduled the same day. Survey and plans are free.
Yes. A few panels, modules or connectors are billed per point and tested for continuity on the spot.
We schedule after hours or on weekends where possible, and screen and clean up the work area. Daytime jobs are done section by section and restored immediately.
Every point is labeled and tested, and you get a point map and test record so later adds and troubleshooting are easy to locate.
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 Zhujiajiao Town, surrounding subdistricts and all of Qingpu
