Syringes are made of plastic, rubber, and stainless steel. The syringes can be plastic or glass, and usually have a scale indicating the volume of liquid in the syringe.
The material of dust respirator is made of non-woven cloth. The functions of dust respirator are as follows: to prevent or reduce dust in the air from entering human respiratory organs so as to protect life and safety;
The nebulizer is a practical and reliable solution for managing pediatric respiratory conditions, ensuring that children receive their medication in a stress-free and effective manner.