On February 21-22, 2019, the China Nutrition and Health Food Association (hereinafter referred to as "the CNFHA"), in collaboration with the National Institute for Food and Drug Control and the China Health Care Association, organized a seminar on the revision of GB17405 " National Standards for Food Safety, Good Manufacturing Practices for Health Foods" in Beijing. The revision group had completed a draft for comment and a draft for preparation instructions in advance to call for opinions in relevant industries. The meeting made a brief introduction on the revised background, revised content and revised basis, and discussed the collected opinions one by one and reached a consensus. After the meeting, the CNHFA sorted out the opinions and suggestions and submitted them to the Secretariat of the National Food Safety Standards Review Committee.