JiWang Data Recovery Center

Whether on-site, remote, or in our lab, we thoroughly analyze the failure to identify the root cause. We then provide a detailed recovery plan and quote for your review.

Once you approve the recovery plan and quote, we sign a service agreement to formally authorize the work and protect your interests.

We provide personalized one-on-one service with regular progress updates at every key stage. Any complex procedures require your explicit approval before we proceed.

After recovery is complete, we assist you in verifying the results. Payment is due only after you confirm that the required data has been successfully recovered.

Based on your device's condition, we deliver recovered data via secure shipping, transfer to a new device, or online delivery, and return your original media.

If your storage media is damaged, do not attempt any repairs. Simply shut down the computer immediately. If the drive containing the operating system (Windows or Linux) is failing, hold the power button on the case for 4–5 seconds to force a shutdown rather than using the standard software shutdown method.
Do not attempt to fix the issue yourself or allow unqualified individuals to do so. This can worsen the damage, potentially making data recovery impossible or significantly more expensive.
Call us immediately.

Data recovery costs depend on the extent of the damage and the storage capacity of the device, not on the amount of data stored.

Before finalizing the recovery, we will provide a list of recoverable files for your review. We will notify you by phone if there are few files, or send a detailed file list if there are many, allowing you to verify the results.

Common symptoms of hard drive head failure include clicking, squealing, loud knocking, metal-on-metal scraping, beeping instead of normal spinning sounds, or clicking after the platters stop spinning.

Hard drives typically last around five years on average, though enterprise or NAS drives may last longer. Failure rates generally remain low for the first three years but tend to increase significantly after four years of use.

Most data recovery cases are completed within 1–3 days. The time required can vary significantly depending on the amount of data, drive capacity, and drive speed.

How does the data recovery process work?
The data recovery process typically involves multiple stages to locate and retrieve lost or damaged data from a storage device. Here is a breakdown of the steps involved:

Evaluation: The data recovery provider assesses the situation by inspecting the storage device and determining the cause of data loss or inaccessibility.

Device Repair (if necessary): If the storage device has physical damage, repairs may be required before data recovery can begin. Skilled technicians use specialized equipment and techniques to perform necessary repairs.

Disk Imaging: Once the device is stabilized, a disk image is created. This involves making a sector-by-sector copy of the entire storage device. The image helps protect the original data and ensures the recovery process does not cause further damage.

Data Extraction: Technicians use advanced data recovery software and tools to process the disk image and extract lost or damaged data. Various techniques are employed to identify and recover data, including file system reconstruction, file carving, and fragment reassembly.

Data Recovery: After extraction, technicians verify data integrity and proceed with recovery. They may repair corrupted files, reassemble fragmented data, or rebuild file structures to ensure usable results.

Delivery of Recovered Data: The recovered data is transferred to new storage media, such as an external hard drive or cloud storage platform. The provider delivers the recovered data to the customer, ensuring privacy and security throughout the process.