As a new type of injection package, the pre-filled syringe is characterized by below:

1)High quality glass and rubber components which can ensure the stability of packaged drugs.

2)Reduce the waste caused by the adsorption of drugs due to storage and transfer.

3)Avoid repeated suction to reduce the chance of secondary pollution

4)Quantitative filling liquid by filling machine is more accurate than manual pumping liquid by nursing staff.

5) Save the patient’s medication information.

6)It is particularly suitable for emergency patients because the operation is simple and convenient