Tooling held hostage by your China factory — the 7-step rescue SOP

The default US-importer assumption — "I paid the tooling invoice, so the tool is obviously mine" — does not hold under PRC practice.

A wire receipt only proves money moved. It does not prove who owns the physical asset. When the factory argues the tool is part of its fixed-asset investment, without explicit contract language a PRC judge is not going to decide it on the wire alone.

The contract must say, in Chinese:

• Ownership: "All tooling shall be the property of Party A (Buyer) from the date of completion. Party B (Factory) holds only a right to use the tool to produce for Party A during the term."
• Physical marking: Each tool must be engraved "Property of [Buyer Name]" plus the tool number.
• Release obligation: Upon termination or buyer\u2019s request, Factory must release the tool within 30 days, free of any fee-based hold.
• LD: USD 500/day for late release; 3× order value for unauthorized production; 200% replacement cost for tampering or damage.

1. Out-of-nowhere "tool maintenance fees": Never charged for years — invoiced the moment the factory hears you are switching.
2. "Outstanding final invoice": Manufactured dispute on the last PO, then "no tool release until paid in full".
3. "Inseparable shared components": Claim the tool shares parts with their general-use tooling and cannot be split out.
4. Slow-walk: Never an outright "no" — always "next week", "next month" — until your switch plan collapses.

1. Inventory evidence (first 24 hours): All tooling-related wire receipts, drawings, contracts, prior emails, plus photos (especially the "Property of" engraving if present).
2. Counsel demand letter (within 48 hours): A PRC attorney sends a formal letter demanding release by date X, otherwise arbitration and preservation will follow. The letter itself moves the needle.
3. Pre-arbitration asset preservation: File with the factory\u2019s local Intermediate People\u2019s Court to preserve the tool, blocking transfer or damage during arbitration.
4. CIETAC filing: Per the venue clause, file a CIETAC request seeking release of the tool plus LD.
5. Parallel commercial negotiation: Arbitration is the pressure; the deal is the exit. While counsel runs CIETAC, commercial offers a face-saving package (e.g. buyer covers part of moving cost in exchange for fast release).
6. Start a duplicate tool immediately: Do not wait for the award. Even if you eventually recover the original, 3–6 months of stockout costs far more than a new tool.
7. Post-award enforcement: Once the CIETAC award lands, enforce it at the factory\u2019s local court under the New York Convention.

• Do not keep all tooling in one factory: Split tools for critical SKUs across two suppliers.
• Annual tool audit: Send QC into the plant to photograph and reconcile tool numbers — prevents the "scrapped" excuse.
• Hold the master CAD: Make sure you can reproduce the tool elsewhere within 30 days.
• Stand up a second source: Even 10% of volume at supplier B keeps supplier A honest — they know you can flip.

On the main page try the interactive contract puzzle — tooling ownership is one of the six required pieces. Missing it also weakens the NNN and the payment-milestone clauses.

To actually land it:

• New supplier: tooling clause must be in the bilingual contract before the first PO.
• Existing supplier: at the next renewal, attach a "Tooling Ownership Confirmation" and require the engraving within 30 days.
• Warning signs already showing: trigger the 7-step SOP now. Do not wait.