What are the structures of cosmetic packaging spray pumps?
13 Jul 2020
Spray pump, also known as sprayer, is the main accessory product of cosmetic pac...
What is the selection method of trigger sprayer?
20 Jul 2020
There are many types of sprayers and a wide range of options. Generally speaking...
How to choose the right plastic pump?
27 Jul 2020
It is important to choose the correct plastic pump. First, the type of plastic p...
What is the specific working principle of the lotion pump?
04 Aug 2020
The lotion pump is usually also called a hand sanitizer pressure pump. It can be...
What is the difference between spray bottles of different materials?
10 Aug 2020
First, the flow rate is mainly affected by the hole diameter and pressure. Under...