collaborated with a high-end luggage brand to customize hardware locks for light luxury handbags. Made of high-strength zinc alloy through precision die-casting and multi-layer polishing, the surface is gold-plated with bright color that does not fade easily. The push-type opening and closing design can be operated with one hand. The lock is tightly engaged to firmly fix the bag body and prevent items from falling. The edges are polished round to avoid scratching the leather, suitable for small and large handbags, easy to install without additional debugging. This customized lock helped the partner upgrade the texture of handbag products, increase sales by 28% year-on-year, and become a popular accessory in the light luxury luggage list.