What you want to ask is which factory in Shangrao can set up a stall? There is no factory. Major manufacturers are mainly engaged in industrial production and are not allowed to engage in commercial activities. However, there is a particularly popular Jiangguang night market in Shangrao City near Jiangxi Fenghuang Optical Instrument Factory, Fenghuang Avenue, Xinzhou District, Shangrao City, and stalls are allowed.