OEM (Original Equipment Manufacturing) means a Chinese factory produces goods to your specifications and designs — you own the product, the factory supplies manufacturing capacity. ODM (Original Design Manufacturing) means the factory developed the product and you brand and resell it, often with cosmetic tweaks. Most "private label" sourcing from China is actually ODM, even when buyers call it OEM.
Why it matters
The label decides who owns what. In an OEM relationship, your designs, molds and tooling are your assets — but only if the contract says so, because under Chinese practice the party that paid for and possesses the tooling tends to keep it. In an ODM relationship, the design belongs to the factory, which may lawfully sell the same product to anyone, including your competitors, unless you negotiate exclusivity for your market or customized features. Getting this wrong drives two classic disasters: a factory "borrows" an OEM customer's design for its house brand, or an ODM buyer builds a brand on a product it has no right to move to another factory. An NNN agreement before disclosure, plus design patents and trademark filings, backstop the contract — and watch for trademark squatting on your brand by the factory itself.
Example
A Nordic kitchenware brand sources a knife set. The factory's catalogue model is ODM; the brand negotiates exclusive rights in the EU plus a custom handle that is contractually the brand's design. Its OEM clauses state the brand owns the handle tooling, lists the mold serial numbers, and sets a buyout price so production can move if the relationship sours.
Common mistakes
- Calling an ODM deal "OEM" and assuming you own a design you merely rebranded
- No tooling-ownership clause, so molds you paid for stay hostage at the factory
- Skipping exclusivity terms and meeting your own product under another brand
- Disclosing designs before signing an NNN agreement
- Not registering design patents and trademarks in China before production starts