External spring pump core analysis
For the nozzle and pump head this kind of, we should all know that the spring needs to be placed inside the product center, the external pump that the spring in the center of th...
Working principle of emulsion pump head
1. First press When we press the head for the first time, the head drives the auxiliary column to compress the spring together through the connected main column; In the process ...
Emulsion pump head common sense brief
The emulsion pump is one of the common cosmetic packaging accessories in modern life, and it is also an important tool to keep the emulsion stable and convenient to use. However...
Adhere to the business philosophy of "customer first, quality first" and uphold the principle of "customer-oriented"
-
- Telephone
- 13486434767