Tool Steel Grade Selection and Cavity Shrinkage Tolerances
Selecting tool steel grades for precision cavities requires balancing grain direction, heat treatment distortion, and alloy verification to hold tight part tolerances.
NNN Agreement Mold Ownership Clauses
Meaning
Contractual provisions designed for non-disclosure, non-circumvention, and non-competition agreements establish absolute ownership and control over manufacturing tooling located in a Chinese supplier’s factory. Integrating NNN agreement mold ownership clauses prevents the local manufacturer from claiming ownership of the molds or using them to produce parts for other customers. These clauses are the primary legal mechanism for protecting proprietary tooling in China.
Legal Structure
The clauses must state that the buyer owns the intellectual property and the physical mold itself, regardless of where it is stored. They should also specify that the mold must be returned immediately upon request, without any right of retention by the supplier. This prevents the supplier from holding the mold hostage during a payment or performance dispute.
It establishes a clear legal right to possession.
Enforcement Practice
Under Chinese law, a contract must be written in Chinese and governed by Chinese courts to be effectively enforceable. The ownership clauses should include liquidated damages provisions that set a specific monetary penalty for unauthorized use of the mold. This gives the local court a clear basis for issuing a judgment against the supplier.
It makes enforcement much faster and less expensive.
Operational Protection
In addition to legal filings, the buyer should require the supplier to provide photos of the mold showing a permanently attached metal plate with the buyer’s name. This physical evidence, combined with the contract clauses, is essential if the factory faces bankruptcy or asset seizure by local creditors. It allows the buyer to retrieve the tooling through a court order before it is seized.
Thus, the clauses must be supported by physical tracking to be fully effective. This combination provides the most reliable protection for high-value tooling assets. It prevents the factory from concealing or misusing the mold.