MST Corporation develops and provides instrumentation and control solutions to control the environment in industrial settings. Our instrumentation and control technology takes leading role in the environmental instrumentation, for example, refrigerating and air-conditioning, clean room, pharmaceutical manufacturing food. Etc., which required a high degree of expertise and product reliability. Having obtained international standard certifications such as CE, UL, and ISO, we develop instrumentation and control devices with high stability. Thus, we make efforts to provide our products which are compatible with diverse international communication protocols, designed with hardware and so ware to facilitate the constructing a monitoring system of diverse control devices.