Legal analysis: damaged invoices can be reissued as lost. If the ordinary invoice is lost, you can ask the company that issued the invoice to take a copy of the original and issue a certificate to the tax authorities where both parties are located.

Legal basis: Food Safety Law of the People's Republic of China

Article 3 Food safety shall be based on prevention, risk management, whole-process control and social governance, and a scientific and strict supervision and management system shall be established.

article 4 food producers and business operators shall be responsible for the safety of the food they produce and operate.

food producers and business operators should engage in production and business activities in accordance with laws, regulations and food safety standards, ensure food safety, be honest and self-disciplined, be responsible to the society and the public, accept social supervision and assume social responsibilities.

article 5 a food safety Committee shall be established in the State Council, and its responsibilities shall be stipulated by the State Council.