In order to strengthen the epidemic prevention of imported cold-chain food, Beijing formulated the whole-process epidemic prevention system of imported cold-chain food into Beijing, and from April 1st, the inspection of imported cold-chain food into Beijing bayonet checkpoint was implemented first. From April 1st, imported cold-chain food that has not been inspected at Beijing Checkpoint shall not be listed and sold. imported cold chain foods that have entered Beijing before April 1st can continue to be sold within the shelf life according to the original regulations.

        为加强进口冷链食品防疫工作，北京制定进京进口冷链食品全流程防疫体系，4月1日起先行实行进口冷链食品进京卡口检查站查验工作。4月1日起，未经进京卡口检查站查验的进口冷链食品，不得上市销售。在4月1日前已进京的进口冷链食品按照原有规定在保质期内可继续销售。