23 Nov 2019
Also known as a push-type lotion pump, it is a liquid dispenser that uses the pr...
Talking about the types and uses of hose caps
29 Nov 2019
The hoses in the hose cover are divided into single-layer, double-layer and five...
Cosmetic bottle lotion pump head knowledge
06 Dec 2019
Cosmetic bottle lotion pump head knowledge: 1. Distributors are divided into two...
Foam pump head principle
14 Dec 2019
How shampoo is pressed out of a bottle: Use atmospheric pressure. When using, fi...
What to do if the perfume doesn't spray out?
20 Dec 2019
The nozzle is clogged or has quality problems. 1. It is normal to not spray at t...
Cosmetic lotion pump
28 Dec 2019
The working principle of the pump head: When the dynamic pressure handle is pres...