The short answer: the order of operations protects the design
Designs rarely escape during production. They escape in the gap between a quotation and an order, after production-ready CAD has gone to a factory that never wins the work. Four steps close most of it: sign before you share, release files in stages, register only the piece you would defend, and settle exclusivity and tooling in the order agreement.
Operational guidance from the atelier side of the table, not legal advice.
The gap where a design travels
Sending a sketch costs nothing, so buyers send it everywhere. Five suppliers receive the same render, three return prices, one gets the order, and four keep the file. The exposure is what those four files are: a complete description of a piece, held by a workshop with production capacity and no loyalty to a design it was never paid to develop.
Two habits widen it: broadcasting production files to compare quotes, and letting months pass between the file going out and the order going in.
What a non-disclosure agreement has to contain
An NDA does two jobs. The legal one is obvious; the practical one is a filter, because a supplier that intends to copy a design has little appetite for signing a document naming the file it would copy from. When a factory resists signing, treat the resistance as the answer.
Three terms separate a useful document from a decoration:
- Two languages, signed and dated. Chinese and English, so neither side can later argue about whose text governs.
- The files named as the buyer's property. Sketches, CAD, renders and photographs, with use, sharing and production for another party prohibited.
- A signature that binds the company. Not a salesperson's chat message promising that it will be fine.
Our sample room signs buyer NDAs, and issues one when a first-time buyer arrives without a template.
A three-rung file ladder
"Share carefully" becomes workable once it is a ladder with a reason to stop on each rung.
- A render or a photo of a comparable piece. Enough to quote the work, and the starting point the no-CAD development guide describes.
- Watermarked low-resolution sketches. Enough to confirm concept, material and finish.
- Full CAD with stone settings. Released once the signed NDA is filed, and only to the factory running the order.
The ladder also identifies who could have leaked: a supplier that never received production geometry is not the source of it.
Registration, priced honestly
Copyright exists the moment the design does, with no filing and no fee. The weakness is proof: establishing authorship of a small object across borders can cost more than the piece earns.
A US design patent runs the other way: cost and waiting up front, a registration document at the end. Most small studios reserve patents for the one shape worth defending and lean on contracts plus copyright for the rest. Private-label IP and packaging terms covers where those clauses sit alongside branding language.
Exclusivity, tooling and the order agreement
Ask plainly whether the factory will produce your design, or a close variant, for another buyer. Some decline the work; others decline the question, and hearing that beats finding your pendant on a marketplace six months later.
Pair the answer with tooling. At Qiuqiu Atelier a mold is a one-time $50 to $300 per design and belongs to the client, so a physical copy of your design does not live permanently in another company's building. The mold ownership page covers reorders and transfers, the OEM vs ODM comparison shows which development route puts tooling under your name, and the factory payment guide covers the payment terms in the same agreement.
If a copy turns up on a marketplace
Marketplace IP complaint channels exist; Alibaba's IP Protection Platform is the one buyers ask about most. The form is not the hard part. Qualifying as a rights holder is, and for small sellers that often means a business license or registration. The second requirement is evidence tying the listing to your design: original CAD, dated photographs, the NDA, the order trail. Screenshots alone make an accusation; the same complaint with source files attached makes a record.
Here is an illustrative scenario, not a claim about a named customer or a published Qiuqiu Atelier order. A two-person brand sent identical production CAD to five factories to compare quotes, then waited four months to order. A close variant surfaced on a marketplace in month three. There was no NDA, no record of which supplier held the file, and no basis for a complaint. The next collection ran on the ladder: renders for pricing, sketches for concept, full CAD only to the studio holding the order.
You can be priced without circulating a production file. Send a render and your quantity through the Qiuqiu Atelier quote form.
FAQ
What should be settled before a CAD file leaves my hands?
Four things, in this order: a signed bilingual NDA, a file-ownership clause naming your sketches and CAD as your property, a signatory who can bind the company, and exclusivity in writing. Then full CAD goes to the factory running the order.
Does an NDA matter if I never intend to sue?
Yes, because its first effect is on who is willing to sign it. Suppliers that plan to copy a design usually avoid NDAs, and a refusal tells you something a dispute never would. Keep the signed copy, dated files and payment record together.
Do I need a design patent before I approach factories?
Only for the piece you would actually defend. Design patents take real time and money, and most small studios reserve them for a signature shape, relying on copyright and the contract for everything else. The filing order matters less than the NDA.
Who should own the mold, and why does it belong in this list?
The buyer, and not only for cost reasons. A mold kept at the factory is a working copy of your design inside another company's building. At Qiuqiu Atelier molds run $50 to $300 per design, one time, and stay with the client.
How do I get a copied listing taken down?
File through the platform's IP complaint channel with what it requires: rights-holder status, often a business license or registration, plus evidence tying the listing to your design. Original CAD, dated photos, the NDA and the order trail do that work. Confirm current requirements before filing.