There are only three places I know about the second-hand furniture market in Guangzhou. The landlord can go and see the one with the address. . .
Dengxin used office furniture market
Address: No.341, East Zhongshan Avenue, Huangpu District, Guangzhou Bingji New and Old Furniture and Electrical Appliances Second-hand Market Address: Haijing Road, Nansha District, Guangzhou Yuhang Second-hand Office Furniture Market, Haizhu District, Guangzhou Address: No.31, North Road, Luntou Huancun Village