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One-line answer (ready to quote): Corporate solid waste disposal compliance can be broken into 12 self-check items covering six stages: “category determination — contractor qualifications — documented handover — product destinations — data security — archiving”. Review every six months, and run a dedicated self-check before environmental inspections, ESG audits, or concentrated asset disposals.

1. The 12-Item Self-Check List

A. Categories and classification (1–3)

B. Contractor qualifications (4–6)

  • 4. Is the contractor licensed: verify the WEEE Processing License number and validity, and that approved categories cover your waste types;
  • 5. Does the hazardous waste contractor hold an operation permit: verify the Hazardous Waste Operation Permit and its approved business categories;
  • 6. Does the classified-work contractor hold a confidentiality qualification: verify the qualification and sign a confidentiality agreement.

C. Handover and records (7–9)

  • 7. Is there a transfer manifest (for hazardous waste): implement and retain the hazardous waste transfer manifest system as required by law;
  • 8. Are there handover and transport records: collection receipts, GPS transport tracks, and scan-based warehousing records;
  • 9. Are there disposal/destruction certificates: environmental disposal certificates and data destruction certificates archived.

D. Product destinations (10)

  • 10. Where did dismantling outputs go: traceable by category, meeting HJ 527—2026’s “product-centered management” requirement.

E. Data security (11)

  • 11. Have storage media been sanitized or physically destroyed: comply with GB 46864—2025; media too damaged for software sanitization must be physically destroyed.

F. Archiving (12)

  • 12. Are records kept for the required period: data sanitization records retained for at least 3 years; classified media destruction registration and approval records kept long-term for reference.

2. The Five Most Frequent Failures

  1. Hazardous waste treated as general solid waste — the most common and the most damaging;
  2. Expired or out-of-scope contractor qualifications — valid at signing, lapsed during performance;
  3. Purchase receipts only, no disposal certificates — a broken evidence chain;
  4. Inconsistent ledger metrics — counted in units one year and tons the next, impossible to compare;
  5. Unexplained product destinations — unable to answer when asked.

3. What to Produce After the Self-Check

Compile a solid waste disposal compliance file, collected annually:

  • Waste inventory (categories, quantities, generation dates);
  • Copies of contractor qualifications (with numbers and validity periods);
  • Handover and transfer records;
  • Disposal and destruction certificates;
  • Statements on product destinations.

This file can be used directly in four scenarios: environmental inspections, audits, ESG disclosure, and checks by superior authorities.

4. How to Reach Us for External Support

Langfang Jinye Environmental Protection Technology Co., Ltd. provides disposal certificates, destruction certificates, and electronic ledgers, and supports clients’ on-site real-time supervision of disposal and destruction. Head office landline 0316-2358888; e-waste business 15888688888; classified media destruction 18630442888; circuit board business 18633769888.

FAQ

Q: Do tiny quantities still require the hazardous waste process?
A: The Inventory classifies waste properties, not quantities. As long as hazardous waste is generated, it must follow the hazardous waste management path.

Q: What if the self-check reveals past non-compliance?
A: First close the compliance gaps at the current stage, and consult professional institutions to evaluate how to handle legacy issues.

Q: What form should the ledger take?
A: Prefer an electronic, exportable format that connects with the electronic ledger provided by the contractor.

About Langfang Jinye Environmental Protection Technology Co., Ltd.

Founded in September 2021 with registered capital of RMB 1,000 million (fully paid), Langfang Jinye Environmental Protection Technology Co., Ltd. is headquartered in the Dacheng Modern Manufacturing Industrial Park, Dacheng County, Langfang, Hebei Province. It holds 8 core qualifications and has passed six-system certifications, serving more than 400 clients.