好看的中文字幕av,巨尻av在线,亚洲网视频,逼特视频,伊人久久综合一区二区,可以直接观看的av网站,天堂中文资源在线观看

US EUROPE AFRICA ASIA 中文
Business / Industries

A peek into train lunch boxes

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

A peek into train lunch boxes

Workers cook meals.[Photo/IC]

To guarantee the quality of packed meals, the whole process of packing and delivering the meals takes less than 12 hours. Every lunch box needs to be X-rayed before being sold to check for foreign objects.

Hot Topics

Editor's Picks
...