1. Round-shaped 2. Double-walled 3. PP inner jar 4. Various ... , then into carton2. acrylic bottle: overcap, pump and bottle are packed individually, then into carton3. airless bottle: overcap, pump and bottle are packed individually, then ... .Semi-finished products inspection: Product inspection before 100% finished. Such as Visual Inspection, Leak Testing, Comprehensive Safty Test, OFC testing, and ...