What are the health certificates of the buyers and sellers of medical commodities?

Buyers and sellers of medical commodities have their own photos, information and stamps. According to the relevant information, the health certificate is card type. It records the cardholder's name, certificate number, occupation category, physical examination unit, physical examination results, health status, physical examination date, validity period, physical examination unit seal, etc. Health certificates mainly involve six diseases in five industries, which largely protect the health of employees and clients. You need to bring your ID card and medical insurance card to apply for a health certificate. Now the state can apply for health certificates for employees in the catering industry free of charge, and can bring a letter of introduction from the company.