Ziyas (Shanghai) Internet of Things Technology Co., Ltd.(referred to as: Chias) provides sensors, transmitters, Internet of Things, experimental instruments and automation control products from multiple brands such as Chias, Holide, Goteford, Amertek, Graff, Ziasiot, Holeaader, Graeff, Goettfert, EMPS, Hogosensor, Sensorex, XCO, KWJ, WuHao, Stormfly, Roolen, Hilscher, Blacksumac, Drktest, Mcio, Interaxon, Hapifork, Thalmic labs, Winmartdesign, Hillcrestlabs, Kionix, Energyaware, Omsignal, Knightscope, etc. To meet the needs of the industrial field and process control. The products mainly developed and produced by Zias consist of multiple series, including industrial pressure sensors, pressure transmitters, high-temperature melt pressure sensors, high-temperature melt pressure transmitters, automotive pressure sensors, temperature sensors, pressure verification instruments, temperature control instruments, intelligent digital pressure instruments, melt pressure gauges, burst switches, smart home sensors, smart modules, smart human scales, experimental instruments, Internet of Things and complete automated control systems. We strive to innovate, Adhere to the concept of high quality and integrity, and is committed to developing into a technology-manufacturing group enterprise with sensor Internet of Things and automated control systems. Ziyas is a high-tech enterprise headquartered in Shanghai. The members of the Ziyas team have many years of industry experience and professional knowledge, have established an organizational structure oriented by customer needs, and have continuously innovated in technology and obtained multiple national patents., which has enabled Ziyas to always play the role of innovators in the fields of sensors, Internet of Things and automation control; In order to emphasize our commitment to quality and credibility, the R & D and production processes of all Zias brands ensure that they meet and meet multiple certifications such as RoHS, ISO, CE, CMC, CPA, EX, etc. Zias is committed to the continuous improvement and development of productivity and manufacturing. In the field of industrial manufacturing, the ability to control pressure and temperature is an important key to improving productivity and manufacturing high-quality products. We have always advocated predictability, continuity and repeatability of design concepts. In the rapidly changing industrial field, Zias is committed to the development of industrial automation and production by continuously improving the production and research and development of process control equipment.