Trial Phase

The trial phase is a production stage following the sample phase, during which a limited batch of products is manufactured under near mass-production conditions. The trial phase validates process stability, product consistency, compliance with specifications, and identifies potential assembly or supply chain issues before full-scale manufacturing begins. Products from the trial phase are often sent to customers or pilot users for additional feedback. This stage is crucial for final validation, enabling design refinements, process optimization, and reducing risks of defects in mass production.