Where can I buy old-fashioned iron pots in Dalian?

Ganjingzi district. Mrs. Zhang's iron pot address is 200 meters west of Jinlongsigou gas station in Lushun North Road, Ganjingzi District. Dalian, also known as the romantic city, is a prefecture-level city, a sub-provincial city, a city with separate plans, a megacity under the jurisdiction of Liaoning Province, and an important central city along the northern coast of China as determined by the State Council.