Longyuan Trepang Shop

Jiushenghai Trepang (Honglou Branch)

Haizhenbao Trepang (Wei'er Kangdian)

Jinluyuan Trepang (Honglou Ginza Branch)

Qiluzhi Yan Bird's Nest Trepang Factory (Wei'er Kangdian)

Yikang Food Shop (Honglou Branch)