Disposable Hypodermic Syringe with Needle

Disposable Hypodermic Syringe with Needle for Medical Injection The hypodermic syringes are assembled by barrel, plunger and piston, which can be classified into central nozzle type and side type according to the prick connector. The inner side of the syringe barrel is coated with silicon to ensure that the plunger can be moved smoothly. Syringes are often used in combination with injection needles or other Medical Equipment to extract fluid and inject it into the human body....