Entry-level medical equipment company selling medical equipment not to walk away from the ticket is an offense

It is.

Entry-level medical device company selling medical equipment without a ticket is illegal, medical equipment without an invoice to a fine of more than 5,000 yuan 20,000 yuan, if the behavior constitutes a crime, should also be held criminally responsible.

Medical devices are instruments, equipment, apparatus, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly for the human body, including the required computer software.