28/410 PP Soap Shampoo Pump Bottle Hand Liquid Soap Plastic Square Bottle Lotion Pump Head Beauty And Personal Care 28/400 28/415

Prescription Dispensing: Each pump press dispenses a pre-set, nearly fixed amount of liquid (e.g., 1.0ml, 1.5ml, etc.). This avoids waste and ensures accurate and consistent product dosage, which is especially crucial for high-value or precisely measured products (such as serums and medications).

Ease of Use: Consumers can easily operate with one hand, eliminating the need for pouring or dipping, improving the user experience and hygiene.

Excellent Sealing and Preservation:

Leakage and Contamination Prevention: The built-in spring, piston, and ball valve system forms a one-way flow seal. After product is dispensed, the channel automatically closes, effectively preventing backflow, leakage, and the intrusion of outside air and bacteria.