The Santaizi Ornamental Fish Trading Center in Anshan City, Liaoning Province, has a history of over 20 years. It has evolved into a prominent wholesale and distribution hub for ornamental fish in Northeast China, serving not only the northeastern region but also extending its reach to Beijing, Tianjin, Hebei, Shandong, and other places. In addition to ornamental fish, the trading center offers a variety of related products such as fishkeeping supplies, fish feed, fish tanks, and aquatic plants.