Design Patent No. [Number] for a "Nail Gun (U-shaped Nails)" was granted on November 29, 2006, and expired on November 25, 2015, upon the expiration of its patent term.
The production process for U-shaped nails (staples) primarily comprises stages such as raw material preparation, wire drawing, forming and cutting, electroplating, and quality inspection and packaging. The key to enhancing production efficiency lies in adopting standardized operating procedures, introducing automated equipment, implementing real-time monitoring of production data, and strengthening personnel skills training.