1. High quality and environmental protection, easy to recycle;
2. Good sealing;
3. The dose can be well controlled, and it can bring good convenience in many fields, such as medical treatment, it is not suitable for smearing on wounds or in the mouth, so the spray pump comes in handy.
But there is also a downside, that is, this production requires very professional technology, and at the same time it is often blocked and stuck accidentally. This is where the spray bottle should be upgraded and improved.