According to the relevant provisions of the Postal Law, kitchen knives can be mailed. It is only forbidden to mail controlled knives, such as daggers, triangular scrapers, spring knives with self-locking devices (jumping knives) and similar single-edged, double-edged and triangular sharp knives.

According to Article 3 of the Regulations on the Administration of Prohibited Articles, the prohibited articles mentioned in these Provisions (hereinafter referred to as prohibited articles) mainly include:

(a) all kinds of articles that endanger national security, disrupt social order and undermine social stability;

(two) explosive, flammable, corrosive, toxic, infectious, radioactive and other items that endanger the safety of delivery;

(3) Other articles prohibited by laws, administrative regulations and relevant departments of the State Council.

Extended data:

Article 8 of the Regulations on the Administration of Prohibited Delivery of Articles shall strictly implement the acceptance and delivery inspection system, and check whether the articles delivered by users belong to prohibited delivery articles on the spot according to law, and whether the name, nature and quantity of the articles are consistent with the contents filled in the delivery details sheet, so as to prevent prohibited delivery articles from entering the delivery channels.

Article 12 The postal administration department shall, after receiving the report that the postal delivery enterprise finds the prohibited articles, report to the superior in accordance with the regulations, and cooperate with the departments of public security, national security, health and epidemic prevention, customs, inspection and quarantine, press and publication, industry and commerce administration, production safety supervision and management, wildlife administration and so on as appropriate to deal with it according to law.

Beijing Postal Administration-Provisions on the Administration of Prohibited Delivery of Articles