Custom 28/410 Green Ribbed 3cc Up-Down Lock Lotion Pump

This custom lotion pump uses a standard 28/410 mouthpiece specification, making it universally compatible with all kinds of PET bottle, HDPE bottle and glass bottle produced worldwide. The main manufacturing material is high-density polypropylene (PP), chosen for its excellent chemical resistance, ensuring that it does not degrade when in contact with strong liquid formulations. The tube length can be fully customized to millimeters to match your specific bottle height, ensuring maximum product extraction and minimizing waste for end users. The up-down lock require deliberate downward pressure and rotation to secure the press head in the locked position. This sturdy mechanical design is specifically designed to address leakage issues during transportation. This specific pump has been calibrated with a precise output of 3cc per full press. In the field of personal care packaging, 3cc is widely regarded as the gold standard output for high viscosity liquids, commonly used in high-end shower gels, thick hair conditioners, professional hand sanitizers, or industrial liquid soaps.