Quality Assurance
Strict Raw Material Control
We implement rigorous inspection standards for all glass raw materials before production. Every batch of raw materials is tested for purity, composition, and safety to ensure they meet international food-grade requirements. Only qualified materials are allowed to enter the production line, laying a solid foundation for stable and reliable glass bottle quality.
Full-Process Production Monitoring
Our advanced production lines are equipped with automatic testing equipment and real-time monitoring systems. Professional inspectors conduct regular checks on key processes such as melting, forming, cooling, and shaping. Strict control is maintained over bottle thickness, size, appearance, and structural stability to minimize defects and ensure consistency in every product.
Comprehensive Finished Product Testing
All finished glass packaging undergoes comprehensive physical and functional tests, including leakage detection, pressure resistance, sealing performance, and durability tests. We carefully check for bubbles, cracks, scratches, and uneven surfaces to ensure each bottle is safe, durable, and fully suitable for food, beverage, wine, and perfume packaging.
Final Random Inspection & Traceability
Before shipment, we carry out strict random sampling inspections to double-check product quality. Each batch is recorded with complete production data for full traceability. Only products that pass all quality standards are packaged and delivered, ensuring customers receive safe, high-quality, and trustworthy glass packaging every time.