Baiwang Jinfu Technology Co., Ltd. is a tax control panel product launched in recent years and belongs to a tax control rookie. In contrast, the golden tax plate issued by Aerospace Information Co., Ltd. is also commonly known as the white plate. Baiwang's tax control panel is black, while Aerospace's golden tax panel is white. There are some differences in functions between the two tax control panels, but both of them can be used for tax declaration and invoicing.