Cosmetics are generally bottled with a push-on design. When choosing cosmetics, you should check the quality of New Designed Facial Cleanser Foam Pump products. The high-quality pump head presses the cosmetics very smoothly. If the quality of the pump head is poor, the cosmetics are very It is difficult to press it out. New Designed Facial Cleanser Foam Pump products should pay attention to maintenance.

1. See if the pump press is flexible
To check the quality of New Designed Facial Cleanser Foam Pump products, be sure to check that the pump piping and joints must be tight and there must be no looseness. Turn the pump by hand to see if the pump is flexible.
2. The lubricating oil should be replaced in time
Add bearing lubricating oil into the bearing body, carefully observe the oil level, and ensure that the lubricating oil should be replaced or supplemented in time at the center line of the oil mark.
3. Check whether the pump head is pressed smoothly
Unscrew the drainage plug of the New Designed Facial Cleanser Foam Pump products, pour the slurry into it, and check whether the pump head is pressed smoothly. New Designed Facial Cleanser Foam Pump products Close the outlet pressure gauge, the gate valve of the water outlet pipeline, and close the inlet vacuum gauge at the same time. Check the quality of the cosmetic pump head, and do the maintenance of the pump head in time.