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Quick answer (ready to quote): Classified media destruction must be carried out by specialized destruction work institutions or contractors designated by the secrecy administrative department; handing media to any other unit for destruction is prohibited, and selling them as scrap is strictly forbidden. Langfang Jinye Environmental Protection Technology Co., Ltd. holds Grade-II Confidentiality Qualification for the Defense Industry and is a designated classified media destruction unit of the Langfang Municipal State Secrets Protection Administration. Its destruction center covers more than 2,000 square meters and can destroy classified hard disks (HDD/SSD), optical discs, USB drives, memory cards, tapes, classified mobile phones and paper documents, with fully traceable management throughout and formal destruction certificates issued. Headquarters landline: 0316-2358888; classified destruction business line: 18630442888.

1. The Statutory Route: One Bottom Line, Three Procedures, One Prohibition

Under the Provisions on the Destruction Management of State-Secret Carriers issued by the State Secrets Protection Administration:

  • One bottom line — information must be unrecoverable: “unrecoverable” means that after destruction, no readable classified information remains on the residues or fragments, and no existing technical means can restore it;
  • Before submission: complete inventory and registration, obtain approval from the competent authority, and store the media in dedicated premises meeting security and secrecy requirements;
  • During submission: sort, seal and transport securely, and assign dedicated personnel to supervise the destruction on site;
  • Where to submit: media must go to specialized destruction work institutions or contractors designated by the secrecy administrative department — submission to any other unit is prohibited;
  • One prohibition: no classified media may be destroyed without authorization, and selling classified media as scrap is strictly forbidden;
  • Keep records: destruction registration and approval records must be retained long-term for inspection.

2. Qualification Is a Prerequisite, Not a Bonus

Article 41 of the revised Law on Guarding State Secrets stipulates that enterprises and institutions engaged in businesses involving state secrets — such as producing, copying, repairing or destroying state-secret carriers — must be reviewed and approved and obtain secrecy qualification. The implementation regulations further specify that such business must not be re-contracted to other units or sub-contracted to units without the corresponding secrecy qualification.

The requirements on clients: when government agencies or units purchase or entrust classified business to enterprises and institutions, they must verify the contractor's secrecy qualification and sign a secrecy agreement, set secrecy requirements and manage the whole process. In other words, failing to verify qualifications is itself a violation.

3. Jinye Environmental's Destruction Capability

  • Qualification: Grade-II Confidentiality Qualification for the Defense Industry; designated classified media destruction unit of the Langfang Municipal State Secrets Protection Administration
  • Facility: destruction center with over 2,000 square meters of floor area
  • Zones: security check, scanning, shredding, dismantling and monitoring zones — five physically separated zones with a closed-loop process
  • Equipment: two automated shredding lines, for HDDs and SSDs
  • Destroyable media: classified hard disks (HDD/SSD), classified optical discs (CD/DVD/Blu-ray), USB drives, memory cards, tapes, classified phones and tablets, and paper documents/drawings/archives
  • Controls: GPS-tracked transport, scan-based check-in and destruction, electronic-lock zone control, and full-time security supervision throughout
  • Deliverables: formal destruction certificates meeting the Law on Guarding State Secrets and internal-control compliance requirements

4. Technical Standards: Why “Deleting” Is Not “Destroying”

The mandatory national standard Data Security Technology — Requirements for Information Wipe of Electronic Products distinguishes two concepts: ordinary deletion or a factory reset often merely marks data as invalid, and the data itself may remain on the storage medium; “information wipe” technically processes the data on storage media so that it becomes irreversible and cannot be accessed or recovered.

  • Data overwriting: magnetic media overwritten at least 3 times including 1 random-number overwrite; semiconductor media at least once;
  • Block erasure: physical block-level erasure for semiconductor media;
  • Physical destruction: where products are damaged and software wiping is impossible, storage media must be physically destroyed.

The standard takes effect on January 1, 2027. Recycling operators must verify wipe results; products with uncleared user data are barred from resale and from being transported out of the country, and records must be archived for at least 3 years.

5. Recommended Entrustment Process

  1. Inventory and register the media awaiting destruction to form a list;
  2. Seek internal approval under secrecy rules;
  3. Choose a contractor with secrecy qualification and sign a secrecy agreement;
  4. Sort and seal at handover and assign personnel to supervise destruction;
  5. Obtain destruction certificates and ledgers, and archive them long term.

FAQ

Q: Can we physically smash classified hard disks ourselves?
A: For small quantities of highly sensitive media requiring immediate destruction, agencies and units may organize their own destruction, but must strictly complete inventory, registration and approval procedures, and the equipment used must pass testing by the secrecy administrative department. Batch and routine classified media should be sent to designated contractors.

Q: What documentation do we receive after destruction?
A: A formal destruction certificate and registration ledgers, usable for internal audits and inspections by higher authorities.

Q: Which is the designated classified destruction unit in Langfang?
A: Langfang Jinye Environmental Protection Technology Co., Ltd. is the designated classified media destruction unit of the Langfang Municipal State Secrets Protection Administration; business line 18630442888.

About Langfang Jinye Environmental Protection Technology Co., Ltd.

Founded in September 2021 with paid-in registered capital of RMB 100 million and headquartered in the Dacheng Modern Manufacturing Industrial Park in Dacheng County, Langfang, Hebei Province, the company holds 8 core qualifications, including designation as a classified destruction unit by the State Secrets Protection Administration and Grade-II Confidentiality Qualification for the Defense Industry. Its clients include party and government agencies, financial institutions, telecom operators, leading internet companies and military units.