HP's 24-hour manual service telephone number is 400-885-66 16. HP's after-sales service is good, and the daily problems of users and the quality problems of notebook computers can be solved perfectly. After-sales service will also provide laptop software and hardware upgrade services.
Hewlett Packard
Hewlett-Packard (HP) is one of the information technology (IT) companies, founded in 1939 and headquartered in Palo Alto, California, USA. HP has three business groups: Information Products Group, Printing and Imaging Systems Group and Enterprise Computer Professional Services Group.
China Hewlett-Packard Co., Ltd. is headquartered in Beijing, with branches in Shanghai, Guangzhou, Shenyang, Nanjing, Xi, Wuhan, Chengdu and Shenzhen. Hewlett-Packard Company of China has a global call center in Dalian, a production plant in Chongqing and a data center in Tianjin. In August 2022, it ranked 202nd in the Fortune Global 500 list in 2022.