Is the document of conformity of imported medical equipment a customs declaration?

Yes.

Imported medical equipment product qualification documents mainly refers to the entry inspection and quarantine agencies issued documents, such as customs declaration.

Medical equipment refers to the use of the human body alone or in combination of instruments, equipment, apparatus, materials or other items, but also includes the required software. Medical equipment is the most basic element of medical, scientific research, teaching, institutional and clinical disciplines work, that is, including professional medical equipment, but also includes home medical equipment.