Shanghai Yunou Automation Instrument Co., Ltd. is a private high-tech joint-stock enterprise. The company is committed to the design, development, and production of temperature instruments, pressure instruments, and liquid level instruments. Is one of the earliest domestic professional production enterprises, is the State Economic and Trade Commission, Sinopec Corporation recommended the use of instruments and meters designated production enterprises. The main products are temperature instruments: thermocouples, thermal resistances, bimetal thermometers (high temperature, wear resistance, anti-corrosion, explosion-proof). Pressure instruments: magnetic flap level gauge, magnetic level gauge, magnetic column level gauge, glass tube Level gauge, glass plate level gauge, quartz tube level gauge. Digital display instrument: intelligent display instrument, inspection instrument, light column digital display instrument. Instrument cables: power cables, computer cables, compensation wires (KC, SC, KX, EXTX, JX), etc. Products are widely used in aviation, military, power, chemical, petroleum, environmental protection, textile, metallurgy, pharmaceutical and food, heat treatment and other industries. Under the professional guidance of Supervisor, Yunou Automation successfully obtained the functional safety certificate, which laid the foundation for further opening up the international market.