In the production of plastic bottles, bottle washing is an indispensable and critical step. With the continuous innovation of science and technology, ionized air washing technology has gradually emerged and become the mainstream bottle washing method by virtue of its many advantages such as energy saving and environmental protection, excellent cleaning effect, convenient maintenance and low use cost. The all-in-one air washing head of the high-pressure ionized air washing bottle gun is made of GMF standards, easy to clean, non-toxic, and has no shedding to ensure the safety of drug contact.