Do laundry workers need food-grade health certificates?

Need. The public comment network said that people engaged in food work must have a health certificate before they can take up their posts. Food hygiene certificate is a certificate to food production enterprises and catering service units, which proves that the food produced and sold by the relevant enterprises and units meets the relevant local hygiene standards, ensures the food quality and safety, and is pollution-free, additive-free, non-toxic and does not endanger public health.