1. Sales products: According to Tianyan data, Beijing Zhongchuang Xunjie Technology Co., Ltd. is mainly engaged in technology development, consultation, transfer and service in the fields of computers, communications and intelligent terminals, and will sell the company's related products to customers.
2. Investigate customer demand: In order to understand customer demand, improve the company's technology and products, and improve the company's service quality, a telephone survey was conducted on customers.