All

• 

  Method for manufacturing protection device for pressing pump head

  [Technical Field][0001] The present invention is directed to the field of water-milk cosmetic packaging devices, and more particularly to a protective device for pressing a pump head.【Backgr...

  2019.07.27News
• 

  The principle of hand sanitizer pump head

  In life, we often see the hand sanitizer in such a bottle, press the pump head on the top of the bottle, and the hand sanitizer comes from the infusion tube. The working principle of the pum...

  2019.07.19News
• 

  How to open the kitchen cleaner nozzle

  Recently, some netizens bought a bottle of kitchen cleaner from the supermarket, but the lid could not be opened. It was thought to be the same as the gel water. No, it is still bought, and ...

  2019.07.15News
• 

  What is the working principle of bathing liquid by head?

  (1) When the pump head is depressed and then released, the compressed spring pushes the piston upward, the air pressure in the space where the spring is located is reduced, and the air press...

  2019.07.01News
• 

  Do you know the working principle of hand sanitizer pump head?

  In life, we often see the hand sanitizer in such a bottle, press the pump head on the top of the bottle, and the hand sanitizer comes from the infusion tube. The working principle of the pum...

  2019.06.21News
• 

  Sprayer background technology

  Sprayer is a kind of common spray equipment, which can atomize liquid and is widely used in household, agricultural, medical and other occasions. With the continuous advancement of technolog...

  2019.06.17News