Certification is an evaluation activities that prove the products,service and management system in accordance with related tdchnical specification coerciveness requirements and standards.

 Ceritfication and accerditation Adminstration of the People' s Republic of china is established and authorized by State Council of the People's Republic of China state Council of the People's Repulbic of china.Which carry out administrative management funcion.

 the Authentication Management Departments in China:

 Certification and Accreditation Administration of the People's Republic of China