Meaning
Manufacturing agreements require strict controls to prevent the unauthorized use of a buyer’s proprietary molds and dies for other customers. The unauthorized action, known as tool diversion, occurs when a contract manufacturer uses the buyer’s custom equipment to produce goods for third parties or the open market. It undermines the buyer’s market exclusivity and can lead to rapid wear of the specialized tooling.
It represents a significant breach of intellectual property rights.
Asset Risk
Detecting the unauthorized use of proprietary manufacturing equipment on the factory floor is difficult for remote brand owners. The tool diversion often occurs during night shifts or off-peak periods when the buyer’s audit teams are not present. To prevent this, buyers must install physical counters or electronic sensors that record the number of machine cycles and transmit the data securely.
The continuous monitoring allows the buyer to match the actual machine usage against the volume of finished goods delivered.
Contractual Breach
The legal and economic consequences of using a buyer’s proprietary tooling for unauthorized production are severe. When tool diversion is discovered, it can trigger immediate contract termination and substantial damages claims under the supply agreement. In addition, the brand owner can lose market share to lower-priced, unauthorized copies of their own products.
Under Chinese civil law, proving the scale of unauthorized production is difficult, so contracts should include pre-agreed liquidated damages for such violations. The contract penalties must be high enough to outweigh any profits the supplier could make by selling the diverted output to competitors. Brand owners often register their design patents and trademarks with China Customs to enable the seizure of these unauthorized products if the supplier attempts to export them directly.
Recovery Action
Taking physical possession of the disputed molds and dies is the most effective way to stop the unauthorized production. Buyers must secure the contractual right to retrieve their equipment from the factory floor without prior notice. In practice, this recovery process can be challenging if the supplier refuses to release the assets, requiring immediate intervention from local authorities or the courts.
A swift recovery protects the brand’s proprietary technology from further misuse.
