The energy efficiency certification means that according to the relevant national energy conservation product certification standards and technical requirements, in accordance with internationally recognized product quality certification regulations and procedures, the energy conservation product certification organization confirms and passes certification and energy saving certification to prove that a product is in compliance Corresponding standards and energy-saving activities. China's energy-saving product certification work has been supervised and directed by the National Bureau of Quality and Technical Supervision. The specific work of certification is organized and implemented by the China Quality Certification Center.