Beijing MBTI Environmental Tech Co., Ltd. Was established in Beijing, China. Our company focuses on the Internet water purification industry and is a service terminal operator with over 60, 000 customers in China, more than 500, 000 devices and a user base of 100 million. We have an international first-class R&D and operation team, gathering top talents from various industries. The company possesses a strong comprehensive R&D capability integrating software and hardware, as well as a complete supply ...