Needle-free Technology

Needle-free injection is a noval medication delivery method without skin piercing by needle.

Operation Principle of Needle-free Injection

Pressure Jet Principle

Using high pressure to release liquid medication from a micro orifice to create an ultrafine liquid stream that instantly penetrates the skin to the subcutaneous tissue.

Operation Method of QS-M Needle-free Injector

Needle Free Injection

Muptiple shots after medication extraction each time. 

Operation Method of QS-P Needle-free Injector

Easy Operation

TECHiJET QS-P is very easy to operate in 3 steps: charge the device, extract medication, inject.