Chinese Supplier Will Not Return Your Molds or Tooling?

If the tooling problem came with other breaches of your NNN, see 48-hour incident support.

Supplier dispute assessment and litigation planning →

The starting service

Tooling / mold recovery assessment from US$1,950 for a standard defined scope: one factory or principal counterparty and one related tooling/equipment set. The output reviews the agreed ownership, payment, possession and evidence records, includes a registry check and proposes China-side recovery options. A demand, negotiation, physical collection, preservation application or proceedings are separately scoped. Narrower or materially different matters may be quoted separately. Typical assessment turnaround is 3–5 business days after the agreed materials and engagement conditions are complete.

Four questions to resolve first

What to prepare

After the conflict check, the agreed bundle may include the manufacturing or development contract, tooling terms, payment trail, identification records, correspondence about ownership and access, and the supplier’s refusal or proposed conditions. Add a short chronology and the business result you need: access, transfer, replacement or another defined outcome.

What the assessment does not promise

The assessment is not a recovery order and does not guarantee access, return or payment. It distinguishes an evidence problem, a negotiation question and a matter that may require further legal proceedings. Technical valuation, site access and work outside mainland China need their own scope where relevant.

Can a Chinese supplier hold your moulds even though you paid for them?

Sometimes it can, because PRC law treats ownership and the right to withhold as separate questions. Almost every tooling dispute involves a supplier that accepts the buyer paid for the moulds and still declines to hand them over, and that is not necessarily a contradiction.

Article 783 of the Civil Code is the provision that usually decides the second one. Where the customer has not paid the contractor's remuneration or materials costs, the contractor has a lien over the completed work product, or may refuse to deliver it — unless the parties have agreed otherwise. Two things follow. A supplier withholding tooling against an unpaid invoice may be exercising a statutory right rather than simply refusing to cooperate. And the statutory right can be contracted out of, which is why the tooling clause in a manufacturing or development agreement is worth writing before the steel is cut rather than after.

A well-drafted tooling provision states ownership expressly and records that the supplier holds the moulds as bailee for the buyer. It requires identification and marking, addresses access and inspection, and fixes the conditions for handover or transfer to another factory. It deals with maintenance and expected life. And it either excludes the article 783 lien or defines precisely what sums that lien may secure.

Where your moulds physically are

Buyers often discover during a dispute that the tooling sits at a company they never contracted with. Under article 772 of the Civil Code, a contractor must complete the main work with its own equipment, technology and labour unless otherwise agreed; where it gives the main work to a third party it remains responsible to the customer for that party's work, and where it did so without the customer's consent the customer may terminate the contract.

That gives you a contractual position against your counterparty. It does not give you a direct claim against the holder, and a third party in physical possession may assert its own unpaid-fee position. Establishing which company holds the tooling, and on what basis, usually comes before any demand is sent.

Identification is the practical obstacle

A recovery claim requires the court or the supplier to know which objects are yours. Tooling is frequently unmarked, described loosely in the contract, and physically indistinguishable from other moulds in the same workshop. Where the drawings, specifications and payment records do not tie to identifiable items, the ownership argument stalls before it reaches the merits.

What helps: a schedule identifying each mould with a reference number, cavity count and the part it produces; photographs taken at acceptance; marking that survives handling; and payment records that reference the schedule rather than a lump sum.

Two procedural tools worth knowing about early

Evidence preservation. Where evidence may be lost or become difficult to obtain later, a party may apply to the court for preservation, and in urgent cases an interested party may apply before commencing proceedings or arbitration (Civil Procedure Law, 2023 revision, art. 84). This matters when the proof you need — the moulds themselves, production records, the parts coming off them — sits inside premises you cannot enter.

Asset preservation. On an urgent pre-litigation application the court must rule within 48 hours and, if it grants the application, begin execution immediately; the applicant provides security and must commence proceedings or arbitration within 30 days (art. 104). Where the objective is to create pressure rather than to get the moulds back, this is often the more useful of the two.

Whether either is available and proportionate depends on the facts and on what you are actually trying to achieve. Recovering a set of moulds and being compensated for them are different objectives with different routes.

Decide what outcome you want before sending anything

The realistic outcomes are access for a transition, physical transfer to another factory, payment for replacement, or an agreed wind-down. They call for different steps, and a demand letter drafted before the objective is settled tends to harden the supplier's position without advancing any of them. Where the same relationship also involves technical information the supplier should not be using elsewhere, the tooling question and the confidentiality position are usually handled together.

Why the characterisation of the contract matters

Tooling arrangements are usually documented as part of a manufacturing or purchase relationship, and the terms that decide a tooling dispute often sit in whichever contract governs the work. Where the supplier makes moulds to your drawings and specifications, the arrangement has the features of a contract for work under Chapter 17 of the Civil Code rather than a simple sale, and the provisions on the contractor's obligations, subcontracting and the lien over completed work apply to it.

That is not a formality. It is the reason article 783 governs whether the supplier may hold the moulds against unpaid sums, and the reason article 772 gives you a right to terminate where the main work went to an unapproved third party. A contract that says nothing about these questions is governed by the statutory defaults, and the defaults are not written with a foreign buyer in mind.

What to settle before the steel is cut

Almost every tooling dispute traces back to a document that was silent on one of the following. Each is inexpensive to agree in advance and expensive to argue about later.

1. Ownership, stated expressly. Who owns each mould from what moment, and whether ownership passes on payment, on acceptance or on completion.
2. A schedule that identifies the items. Reference number, cavity count, the part produced, and the sums paid against each. Without this, ownership arguments have nothing to attach to.
3. Possession terms. That the supplier holds the moulds for you, may use them only for your orders, and may not move them, pledge them or make them available to anyone else.
4. The lien position. Whether the article 783 right to withhold is excluded, and if not, precisely which sums it may secure. An unqualified statutory lien over your tooling in exchange for a disputed invoice is a poor bargain.
5. Handover mechanics. Notice period, where the moulds go, who pays for removal and transport, and the condition they must be in. A right to recover tooling with no mechanism is a right you will have to litigate.
6. Maintenance and life. Who maintains, at whose cost, expected shot life, and what happens when a mould is worn or damaged.
7. Subcontracting consent. Whether the moulds may go to another workshop at all, and if so on what conditions and with what undertaking from the holder.

Where the same relationship also involves drawings and technical information, these terms belong alongside the confidentiality obligations rather than in a separate document nobody reads together. A China NNN agreement covers the information; the tooling terms cover the physical asset; and the manufacturing agreement is usually where both are brought together for production.

General service and preparation information, not advice on a particular transaction. The documents, parties, legal questions and scope are assessed for each instruction.