AOV is the leader and innovator in the area of inspection, verification, testing and certification in China and it keeps close with newest standards and technology all the time, forges ahead with continuous innovation. It pays great attention on R&D in environment, energy efficiency and low carbon fields. AOV is widely recognized nationally and internationally, with constant improvement of profession and service quality.AOV is accredited by CNAS and CMA certifications, and approved by CEC, CPSC, ASTM and Luxemburg E13; Cooperate with national and international authorizations, such as CQC, America UL, FCC, Canada IC, Germany TUV, Norway NEMKO, Luxemburg LQMS, etc. AOV is a member of China Association for Standardization and one of the drafters for Management Methods for Controlling Pollution Caused by Electronic Information Products and the associated standards, also, important participant in drafting and modifying of all kinds of standards/directives. Internet services with headquarter and branches, manage clients relationship globally, meet clients' requirements on standards and directives on quality, health and safety, environmental and social responsibility, and supply final solution in the area of inspection, verification, testing and certification.