In the sweltering heat of summer, flower water (insect repellent) is an essential household item for repelling mosquitoes and soothing itches. However, ordinary plastic bottles often suffer from issues such as poor sealing, materials not resistant to alcohol, and cap aging, leading to rapid evaporation of active ingredients, product ineffectiveness, and even leakage, deformation, and odors—significantly impacting brand reputation.

The Critical Role of Clean Assembly in High-Performance Lotion Pump Manufacturing