Domestic manufacturers include Lenovo, BBK, OPPO, Gionee, Changhong, CapXin, Haier, and many other manufacturers, but I think Lenovo is the one that does well (products, full service outlets, and many brands). You can feel at ease when looking up), OPPO (the workmanship is good and the appearance is beautiful, especially for girls, and it is developing in the high-end direction), Meizu (not to mention that Apple in China has good service).