Reliable. Beijing Hanlin Huajian Education Technology Co., Ltd. was established on August 23, 20 1 1, with its registered address at Cai He Square Road, Haidian District, Beijing, and its legal representative is Kang Xuehu. The business scope includes general projects: technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization. The enterprise is legally registered and certified by the Ministry of Industry and Information Technology, and holds formal and legal business certificates. It is a legitimate enterprise, so it is more reliable.