Data recovery, HDD data recovery, RAID recovery, Database recovery

We're engaged in data recovery, HDD data recovery, RAID recovery, Database recovery. With all kinds of recovery softwares that we've developed independently, we're becoming one of the most advanced professional companies in Guangzhou, even nationwide.

About Us

Guangzhou V.S.T data recovery center, a subsidiary of Guangzhou Zhihao Technologies Co., Ltd. was founded in 2003 as a professional data recovery company. Initially, in order to study PC3000 and HRT, we had deep research on the principle of data recovery, and possessed most disk technologies while developing our own recovery software. We're the first ones who had the professional tools such as PC3000 and HRT, and the most advanced laboratory in China.
We've been engaging in the research of hard disk recovery. After several years our business scope has been expanding from data recovery, hard disk repairing and deciphering, EFS deciphering, data security, maintenance and backup etc., to providing technical supports for the major IT companies in China. We're the first class on RAID and server recovery, with our own softwares, proved by thousands of successful cases. In the recent years, we succeeded in recovering data from numerous medias which had been damaged so tremendously that other companies cannot do anything with them. We solved countless problems for our customers and developed special toolkits for all kinds of O/S and file systems.

What we can recovery

Data recovery, HDD data recovery, RAID recovery, Database recovery

1. RAID: RAID0, RAID 1, RAID 5, RAID 6, RAID 0+1, RAID 5+0 RAID 5+1,
RAID 5+0+1, RAID ADG, RAID 5E, RAID 5EE, NAS, SAN, JBOD

2. Hardware malfunction: circuit burnout/breakdown, damaged
disk firmware, severe bad tracks, slow reading disk, unknown
disk noise, burn-in header, malfunctioned motor, slight scratch to the
disk, disk encryption, disk re-unassembling, SCSI unassembling.

3. Software malfunction: mistaken deleting/formatting/ghost/partitioning/ overwriting, missing DPT, failed partition conversion by PQMagic, virus/ hackers attacks.

4. File repairing: SQL/Oracle/Access database, Word/Excel/Powerpoint files,Outlook PST mails.

5. Decryption: Unlock laptop disk, EFS decryption, Office decryption.

6. Media recovery: laptop disks, micro-disks, U-disks, Mp3, Mp4, Memory cards/sticks, etc.