No.277 Xuefu Road. Baidu map information shows that Harbin Sea Cucumber Wholesale Market is located in the seafood trading hall at No.277 Xuefu Road, nangang district, Harbin. Sea cucumbers belong to invertebrates, echinoderms and sea cucumbers. There are more than 900 species in the world, and about 140 species in China. Among them, the Indian Ocean and the Western Pacific Ocean are the regions with the largest variety and resources of sea cucumbers in the world.