Hewlett-Packard Co., Ltd. of China-top ten brands of ——PC computers, top ten brands of notebook computers, top ten brands of printers, American information technology companies, Fortune 500 companies, one of the world's largest IT companies, one of the world's largest technology companies, and the world's leading manufacturer of computers and office equipment.
Asustek Computer (Shanghai) Co., Ltd., founded in 1990, is one of the top ten brands of notebook computers, top ten motherboard brands, listed companies, Fortune 500 companies and one of the leading 3C solution providers in the world.
Shenzhen Shenzhou Computer Co., Ltd., one of the top ten brands of PC computers, one of the top ten brands of all-in-one computers, one of the top ten brands of notebook computers, a leading computer manufacturer in China, a business card enterprise in Shenzhen and a top 100 electronic information enterprise in China, is a high-tech enterprise with IT and IA as its main business, computer technology development as its core, and R&D, production and sales as one.