Wonil Level, established as 'Wonil Works' in 1985, is a specialized manufacturer and supplier of precision measuring instruments for various industries requiring liquid and solid level managementWonilLevel,establishedas'WonilWorks'in1985,isaspecializedmanufacturerandsupplierofprecisionmeasuringinstrumentsforvariousindustriesrequiringliquidandsolidlevelmanagement
Key Products/TechnologiesKeyProducts/Technologies
Mini Float Type Level Switch (Model: WR-30): A small and economical level switch known for its long lifespan and wide applicability. Primarily used in low-level tanks, available with thermocouple heads or as lead-wire-only versions.MiniFloatTypeLevelSwitch(Model:WR-30):Asmallandeconomicallevelswitchknownforitslonglifespanandwideapplicability.Primarilyusedinlow-leveltanks,availablewiththermocoupleheadsoraslead-wire-onlyversions.
Capacitance Type Level Switch (Model: WCC-75P): Characterized by a robust structure and diverse installation and application possibilities. Features adjustable sensitivity and suitability for high-temperature and high-pressure environments. This capacitance-based level switch is mainly applied in powder and granular silos, as well as liquid tanks.CapacitanceTypeLevelSwitch(Model:WCC-75P):Characterizedbyarobuststructureanddiverseinstallationandapplicationpossibilities.Featuresadjustablesensitivityandsuitabilityforhigh-temperatureandhigh-pressureenvironments.Thiscapacitance-basedlevelswitchismainlyappliedinpowderandgranularsilos,aswellasliquidtanks.
Paddle Type Level Switch (Model: WLV-100): Simple mechanical drive mechanism ensuring low failure rates and easy connection to other devices due to voltage-free contacts. Possesses strong resistance to impact and vibration, primarily used in powder and granular silos. Customizable options include extended length, high-temperature versions, and movable flange types to meet specific customer requirements.PaddleTypeLevelSwitch(Model:WLV-100):Simplemechanicaldrivemechanismensuringlowfailureratesandeasyconnectiontootherdevicesduetovoltage-freecontacts.Possessesstrongresistancetoimpactandvibration,primarilyusedinpowderandgranularsilos.Customizableoptionsincludeextendedlength,high-temperatureversions,andmovableflangetypestomeetspecificcustomerrequirements.
Tank Level Gauge (Model: WLT-1110): A level measurement device utilizing the equilibrium principle of float buoyancy and tape tension on the liquid surface within a tank. Displays measured levels via a measuring tape and counter, applicable in chemical tanks (crude oil, gasoline), corrosive gas tanks, and ships. Capable of operating in temperatures up to 150℃ and atmospheric pressure.TankLevelGauge(Model:WLT-1110):Alevelmeasurementdeviceutilizingtheequilibriumprincipleoffloatbuoyancyandtapetensionontheliquidsurfacewithinatank.Displaysmeasuredlevelsviaameasuringtapeandcounter,applicableinchemicaltanks(crudeoil,gasoline),corrosivegastanks,andships.Capableofoperatingintemperaturesupto150℃andatmosphericpressure.
Gate Position Indicator (Model: WTG-100 Small): Technology that converts the rotation of a sluice gate drive motor into indication and control signals via a gear unit. Offers convenient installation, maintenance, and easy calibration of indication and control. Utilized for position indication and control of various sluice gates, supporting diverse output methods such as 4~20mA DC, SYNCHRO, and PURSE.GatePositionIndicator(Model:WTG-100Small):Technologythatconvertstherotationofasluicegatedrivemotorintoindicationandcontrolsignalsviaagearunit.Offersconvenientinstallation,maintenance,andeasycalibrationofindicationandcontrol.Utilizedforpositionindicationandcontrolofvarioussluicegates,supportingdiverseoutputmethodssuchas4~20mADC,SYNCHRO,andPURSE.
Level Control Unit (Models: WLC-200, WDI-LIC4): A leakage current type control device that operates a relay by detecting current flow at a control position, generated by a minute current passed through level switches and sensors. Includes functions for indication, high/low-level alarms for water supply/drainage, and compatibility with various level switches.LevelControlUnit(Models:WLC-200,WDI-LIC4):Aleakagecurrenttypecontroldevicethatoperatesarelaybydetectingcurrentflowatacontrolposition,generatedbyaminutecurrentpassedthroughlevelswitchesandsensors.Includesfunctionsforindication,high/low-levelalarmsforwatersupply/drainage,andcompatibilitywithvariouslevelswitches.
Core AdvantagesCoreAdvantages
Maximization of customer satisfaction through the adoption of a customer-order production (OEM/Customized) system. Flexible technical response capability by precisely analyzing customer installation environments and material characteristics to propose and produce optimal specifications.Maximizationofcustomersatisfactionthroughtheadoptionofacustomer-orderproduction(OEM/Customized)system.Flexibletechnicalresponsecapabilitybypreciselyanalyzingcustomerinstallationenvironmentsandmaterialcharacteristicstoproposeandproduceoptimalspecifications.
Securing customer trust through prompt A/S processing and expert technical support. Possession of strong post-sales management and technical consulting capabilities.SecuringcustomertrustthroughpromptA/Sprocessingandexperttechnicalsupport.Possessionofstrongpost-salesmanagementandtechnicalconsultingcapabilities.
Continuous efforts towards localizing (국산화) level measurement equipment in the domestic instrumentation market and ongoing technological development. Expansion of the technology portfolio through accumulated technical expertise and continuous R&D investment.Continuouseffortstowardslocalizing(국산화)levelmeasurementequipmentinthedomesticinstrumentationmarketandongoingtechnologicaldevelopment.ExpansionofthetechnologyportfoliothroughaccumulatedtechnicalexpertiseandcontinuousR&Dinvestment.
Extensive references across a wide range of industrial sectors, including petrochemical plants, shipbuilding, pharmaceutical, food factories, wastewater treatment plants, rivers, and dams. Demonstrated expertise in responding to diverse requirements, from large-scale petrochemical plants to precision pharmaceutical facilities.Extensivereferencesacrossawiderangeofindustrialsectors,includingpetrochemicalplants,shipbuilding,pharmaceutical,foodfactories,wastewatertreatmentplants,rivers,anddams.Demonstratedexpertiseinrespondingtodiverserequirements,fromlarge-scalepetrochemicalplantstoprecisionpharmaceuticalfacilities.
Strong competitive advantage in technical completeness and commercialization capabilities compared to major competitors. Establishment of differentiated competitive superiority in related fields based on unique core technologies.Strongcompetitiveadvantageintechnicalcompletenessandcommercializationcapabilitiescomparedtomajorcompetitors.Establishmentofdifferentiatedcompetitivesuperiorityinrelatedfieldsbasedonuniquecoretechnologies.
Target IndustrieTargetIndustrie
Petrochemical Plant Industry: Level measurement and control for chemical tanks containing crude oil, gasoline, and other substances.PetrochemicalPlantIndustry:Levelmeasurementandcontrolforchemicaltankscontainingcrudeoil,gasoline,andothersubstances.
Food and Pharmaceutical Industries: Processes requiring precise liquid and solid level management.FoodandPharmaceuticalIndustries:Processesrequiringpreciseliquidandsolidlevelmanagement.
Shipbuilding Industry: Level measurement and management of various liquid tanks within vessels.ShipbuildingIndustry:Levelmeasurementandmanagementofvariousliquidtankswithinvessels.
Environmental Infrastructure Industry: Sluice gate opening and water level control in water resource management facilities such as sewage treatment plants, rivers, and dams.EnvironmentalInfrastructureIndustry:Sluicegateopeningandwaterlevelcontrolinwaterresourcemanagementfacilitiessuchassewagetreatmentplants,rivers,anddams.
Major MarketsMajorMarkets
VietnamVietnam
Certifications/PatentsCertifications/Patents
Possession of a patent portfolio based on unique core technologies.Possessionofapatentportfoliobasedonuniquecoretechnologies.
Technical competitiveness demonstrated through continuous R&D investment to expand the technology portfolio.TechnicalcompetitivenessdemonstratedthroughcontinuousR&Dinvestmenttoexpandthetechnologyportfolio.
Technical capabilities proven by a history of successful project execution in the relevant field.Technicalcapabilitiesprovenbyahistoryofsuccessfulprojectexecutionintherelevantfield.