Our automated filling machine achieves ±0.01g precision (half a sesame seed's weight) for gel polish, paired with a vision-guided capping system for 0.3s/bottle high-speed capping. 99.95% nitrogen purging prevents oxidation, and laser coding assigns a unique ID to each bottle for pharmaceutical-grade traceability. We support 5ml to 30ml multi-spec customization, from brand samples to large bulk orders. The line offers flexible production, switching between bottle types and capacities quickly, and can fulfill small-batch custom orders (starting from 1,000 bottles) in 7 days, providing an efficient and flexible packaging solution for your brand.