on-site diagnosis
repair warranty
bookable
all Shanghai
No games: we tell you if it's fixable, and flag replacement parts upfront

Virtual rebuild for lost array info or multiple offline disks; image first, then recover, to avoid overwriting originals.
Book now
Backup plans sized to your data volume and importance — local plus off-site copies that run automatically.
Book now
Full-disk cloning when replacing machines, plus unrecoverable erasure of retired drives with a disposal record.
Book now
Read-only imaging before recovery to avoid further damage. Clicking drives are opened in a cleanroom.
Book nowDiagnose step by step, locate first, then quote
Stop writing, scan for remnants, restore by folder structure.
Recover data first, then deal with the system, to avoid an overwriting reinstall.
When both fail, prioritize the copy with the highest value.
Stop writing, scan residual indexes and restore the original folders.
Rebuild the partition table, then scan the file structure to restore folders.
Power off immediately; open in a cleanroom, swap heads, then image.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Lost partition / RAW repair | RMB 400–1000 | Includes folder structure rebuild |
| HDD cleanroom recovery | RMB 800–2500 | Head swap and imaging in a cleanroom |
| SSD recovery | RMB 800–2500 | Controller / chip-level read |
| RAID array recovery | From RMB 2000 | Quoted by disk count and RAID level |
| Backup solution setup | From RMB 300 | Local + off-site, automated |
| Old-PC data migration | RMB 100–300 | Full-disk clone or selective migration |
| Failure assessment | Free | Success rate and scope before any charge |
From the first call to acceptance and payment, in a few steps
Make a full image first, then recover from the image
Check folder by folder, confirm files open correctly
No charge if nothing recovered, plus a backup plan
Tell us how it was lost and what you did; we call back within 30 minutes
No writes at all until we know the recoverable range
We do a lot of this type of work, so diagnosis and spares are well covered

The client moved into a new office in Dalian Road HQ Zone, 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 online-education providers client working in Wujiaochang 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 fresh-produce stores client in Dalian Road HQ Zone 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.
What you most want to know about Data Recovery in Yangpu
Set up automatic local plus off-site backups — a few hundred RMB covers most risks.
Most of the time, yes. Deleted, formatted and lost-partition cases have high success rates; hardware damage needs a read-only assessment first. We give you the rate and range before you decide.
As fast as 30 minutes if close and traffic is light. Most jobs are scheduled the same day; we confirm the exact time by phone.
No. Assessment is free and there is no charge if nothing is recovered — no hidden diagnostic fee either.
Powering it on lets the head scratch the platter, spreads bad sectors and overwrites recoverable data. Power it off — the sooner we handle it, the higher the success rate.
Logical recovery usually finishes the same day; cleanroom or RAID work takes 2–5 working days, and we give you an estimate when we take it on.
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
Long-press to scan, or copy the ID to add us
On-site across all 13 subdistricts of Yangpu