Hello, I think second-hand tables and chairs in Ningbo can be purchased at the following points, as follows:

1. Mingzhu International Home Plaza

Address: No.29 Renmin West Road, Qindu District, Ningbo

2. Zheng Da Modern Building Materials Home Expo Center

Address: No.39 Renmin West Road, Qindu District, Ningbo

3. Tang Fang Building Materials Decoration Furniture City

Intersection of Jianshe Road and Xinghua Street, Liquan County, Ningbo City

I hope my answer can help you.