Qingdao Yangyang Fishery (Chengyang Fresh Aquatic Food Wholesale Transaction Market Shop)

Jiaweida Trepang Marine Products Wholesale (Chengyang Head Office)

Shengfan Ganxian Haidai Wholesale

Qingdao Chengyang Vegetable Trade Wholesale Market

Linjia Ganhaihuo (Chengyang Fresh Aquatic Food Wholesale Transaction Market Shop)

Chengyang Fresh Aquatic Food Wholesale Transaction Market