According to the map data, we can see that Ningbo chemical second-hand equipment market is located in the third-hand market.

Ningbo, referred to as Yongcheng for short, is located in the middle of China's coastline, in the south wing of the Yangtze River Delta, with Zhoushan Islands as a natural barrier in the east, Hangzhou Bay in the north, Shengzhou, Xinchang and Shangyu in Shaoxing City in the west, Sanmen Bay in the south, and connected with Sanmen and Tiantai in Taizhou.