Hebei Lao Cangzhou Yangchangtang (Wanquan Jiayuan Branch)

Shengjing Tongxin Pie (Luhe Branch)

Fengyuan Yonghe Beancurd Mill (Leshi Unit Shop)

Lijia Yangchangzi

Wulaoban Cangzhou Yangchangtang

Zhangji Yangchangtang (Head Office)