1. Jiangsu Huahong Technology Co., Ltd. mainly communicates through e-mail and instant messaging tools, while Ji 'an Xintai Technology Co., Ltd. mainly communicates with employees and leaders through meetings.
2. The leaders and employees of Jiangsu Huahong Technology Co., Ltd. work in different places, and the leaders have separate space, while the leaders and employees of Ji 'an Xintai Technology Co., Ltd. work in the same place.