BYD

　　BYD Company Limited (abbreviated as "BYD") is a high-tech enterprise spanning four major industries—IT, automobiles, new energy, and rail transit—and listed in both Hong Kong and Shenzhen.

　　BYD was founded in February 1995, starting from the manufacture of rechargeable batteries. It entered the automobile industry in 2003, while also laying out its new energy industry, and entered the rail transit industry in March 2016. By November 2016, BYD had established 30 production bases worldwide, with a total area of over 18 million square meters and a total of 220,000 employees.

　　BYD has always adhered to the development philosophy of "technology is king, innovation is fundamental," and has achieved comprehensive development through a vertically integrated and integrated innovation development model.

　　In the IT field, BYD is the world's most competitive EMS and ODM supplier, mainly engaged in rechargeable battery business, mobile phone and computer parts and assembly business, and can provide customers with "one-stop" services including design, manufacturing, testing, and assembly. Its major customers include domestic and international industry giants such as Apple, Samsung, Microsoft, Dell, Toshiba, HP, Huawei, Lenovo, and ZTE.

　　In the automobile field, BYD is currently the only automaker in the world that simultaneously masters battery, motor, electronic control, charging infrastructure, and complete vehicle technologies. Since the global launch of its first electric vehicle that does not rely on professional charging piles in 2008, BYD has continuously innovated with its strong technical strength. At present, its automobile products have covered seven conventional fields and four special fields, namely the "7+4" strategy. Among them, "7" refers to private cars, taxis, urban buses, road passenger transport, urban commercial logistics, urban construction logistics, and sanitation vehicles; "4" refers to speci