To clarify if a product must be certified, it is also helpful to look at the Guobiao standards for the product.
China | People's Republic of China | Communist Party of China | South China Sea | History of China | Great Wall of China | China Central Television | East China Sea | South China Morning Post | South China | China proper | Indian Certificate of Secondary Education | General Certificate of Education | South China AA | Renmin University of China | Postgraduate Certificate in Education | Bank of China | Secondary School Certificate | President of the Republic of China | China Daily | China Beach | China Airlines | 18 certificate | Republic of China Air Force | Government of the People's Republic of China | Emperor of China | China League One | President of the People's Republic of China | Naval Air Weapons Station China Lake | Ministry of Public Security of the People's Republic of China |