Shineui Technology Co., Ltd. has been developing and manufacturing components like pressure sensors and flow sensors to monitor the situation of fluids like gas, air and water, and control valves, and has supplied them to various industries for over 31 years.
With its unique and excellent design and development capabilities, as well as manufacturing capabilities and stable quality control, Shineui is highly regarded by its customers.
Shineui is a company with custom-design capability, technology, quality, and manufacturing capability to meet the needs of customers.
Shineui supplies its products to Coway, SK Magic, Cheongho, Kiturami, Rinnai, LG and many other local Korean companies, and also exports to more than 50 companies overseas including SIEMENS, ECONEX, Elextrolux, STRASSHOFER, EUREKA, Kimvalf, SCC, etc. in North America, South America, Europe, Asia, Southeast Asia, the Middle East, etc.
Gas/Air pressure switch
Gas/Air pressure switches are mainly used to detect gas pressure in industrial gas burners and gas trains, to prevent overpressure and detect the operation of the burner blower, as well as to detect the operation of the gas burner and leak detection.
There are general basic types‒IP54 and IP65 grades, explosion-proof types installed in hazardous areas, and compact types with reduced sizes.

Flow sensor & flow meter
The flow sensor and flow meter consist of a rotor that detects the flow rate, a magnet, and a hall sensor, and the output of the hall sensor is emitted as a frequency (pulse) according to the change in flow rate, and the flow rate is detected and controlled by that frequency.

Representative examples include water purifiers that can manage fixed-quantity water discharges such as 120mℓ, 250mℓ, and 500mℓ, and filter replacement cycles, and in household boilers and water heaters, they monitor the amount of hot water discharged to adjust the optimal temperature and serve as sensors that control hot water and heating.
The flow meter has an LCD display that allows the user to check the current flow rate without a separate device.

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