Boyi Pneumatic was founded by Dr. Chen Naike in 1997, mainly engaged in the development and research of fluid measurement and control components such as airtight leak detectors, pressure sensors, flow meters, electric air proportional valves, pressure gauges, pressure switches, standard leakage holes, precision pneumatic control valves, and related automatic measurement and control systems. As a professional manufacturer in the fields of airtight leak detection and fluid measurement and control, we have a good reputation in the fields of automobiles, gas appliances, wearable electronics, home appliances, power batteries, semiconductors, engineering machinery, intelligent fire protection, medical and health care, etc. Serving numerous well-known domestic and foreign manufacturers including Huawei, Foxconn, BYD, GoerTek, Sany Heavy Industry, LiuGong, Mercedes Benz, BMW, Toyota, Honda, Volkswagen, General Motors, Changan, Great Wall, Gree, Midea, Haier, Fotile, etc., it enjoys a good reputation in the industry. After more than 20 years of development, the company currently has multiple qualifications and certifications, including National Laboratory (CNAS), Quality Management System (ISO9001), Measuring Instrument Manufacturing License (CMC), Postdoctoral Research Workstation, National High tech Enterprise, Tianjin Airtightness Testing Engineering Center, and Tianjin Famous Brand Products. We can provide customers with comprehensive solutions related to leak detection, pressure and flow measurement, and other related work. We are willing to work together with colleagues in the industry to contribute to the construction of smart cities and an energy-saving, safe, environmentally friendly, and sustainable society!