According to the query NetEase subscription shows that the drug does not have 3C certification, 3C certification is known as China Compulsory Certification, the acronym for CCC, so it is also referred to as the 3C certification, from May 1, 2002 onwards, the first batch of products included in the mandatory certification directory, including wire and cable, switches, low-voltage electrical appliances, power tools, household appliances, car tires, automotive truck tires, audio-video equipment, information equipment, telecommunications terminals, motor vehicles, medical equipment, security equipment.