Xiaomi mi (headquartered in Beijing) Meizu (headquartered in Zhuhai, Guangdong Province, China) Huawei HUAWEI (the world's second largest communications equipment manufacturer, headquartered in Shenzhen using the Android system) Lenovo (China's well-known trademark, China's famous brand , headquartered in Beijing) ZTE (world famous brand, well-known trademark in China, headquartered in Shenzhen/Singapore) Coolpad Yulong Computer Communication Technology (Shenzhen) Co., Ltd. - Coolpad mobile phone HTC (China's number one smartphone brand, headquartered in Taiwan) BBK (China Well-known trademark, Chinese famous brand, headquartered in Dongguan) OPPO (Chinese famous brand, a large-scale high-tech enterprise integrating R&D, manufacturing and marketing, headquartered in Dongguan) Tianyu (Tianyu) K-Touch (Chinese well-known trademark, Chinese famous brand , headquartered in Beijing) Gionee (a famous domestic mobile phone brand, headquartered in Shenzhen) Haier (a world famous brand, a Chinese famous brand, headquartered in Qingdao) cafe mobile phone

Amoi (a well-known Chinese trademark, a Chinese famous brand, headquartered in Xiamen) Bird (China's well-known trademark, China's famous brand, headquartered in Ningbo) KONKA (China's well-known trademark, headquartered in Shenzhen) Hisense (China's well-known trademark, China's famous brand, headquartered in Qingdao) U9 mobile phone U9mobile (China's well-known trademark, headquartered in Shenzhen) Oaks mobile phone AUX (China's well-known trademark, headquartered in Shenzhen, Guangdong, China) Cafe mobile phone (One Foundation's only cooperative mobile phone brand, headquartered in Shenzhen, Guangdong, China) Uriton mobile phone (started earlier than Gionee and BBK, committed to civilian mobile phones. Headquartered in Shenzhen ) MORAL (the mobile phone team is growing, headquartered in Shenzhen)