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Business / Industries

A peek into train lunch boxes

(chinadaily.com.cn) Updated: 2015-02-11 15:27

A peek into train lunch boxes

A worker tests the temperature of meals. [Photo/IC]

The cold-chain packed meals usually have a sell-by time of 72 hours. The expired meals will be labeled, sent back to the production base and thrown away. Some lunch boxes with a sell-by time of three months are also offered to cope with some extreme cases such as passengers being stranded because of train delays.

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