China General Certification Center (CGC), founded in 2003, with the approval of Certification and Accreditation Administration of the People’s Republic of China (CNAS), is a professional third-party certification and testing agency. Our business involves standard formulation, certification, testing, inspection and evaluation. Rooted in renewable energy industry such as solar and wind energy industry, CGC expands its business to home-used appliance, such as gas appliance, water purifier and so on. Now, CGC is authorized by both CNAS and China Metrology Accreditation (CMA).