Established in May 1976, Joil Enterprise is a specialized manufacturer of dust collection facilities and air pollution control equipment. The company manufactures and supplies various core products for dust collection and material handling equipment, based on its proprietary technologies for diaphragm valves, bag-cage manufacturing, and rotary valves. As a specialized manufacturer of pollution control components, it plays a leading role in preventing air pollution in Korea. The company pursues continuous growth based on its management philosophy of customer satisfaction, value creation, respect for humanity, and social contribution. It aims to reward customers with the best technology and quality.EstablishedinMay1976,JoilEnterpriseisaspecializedmanufacturerofdustcollectionfacilitiesandairpollutioncontrolequipment.Thecompanymanufacturesandsuppliesvariouscoreproductsfordustcollectionandmaterialhandlingequipment,basedonitsproprietarytechnologiesfordiaphragmvalves,bag-cagemanufacturing,androtaryvalves.Asaspecializedmanufacturerofpollutioncontrolcomponents,itplaysaleadingroleinpreventingairpollutioninKorea.Thecompanypursuescontinuousgrowthbasedonitsmanagementphilosophyofcustomersatisfaction,valuecreation,respectforhumanity,andsocialcontribution.Itaimstorewardcustomerswiththebesttechnologyandquality.
Key Products/TechnologiesKeyProducts/Technologies
Flange Type Diaphragm Valve: Key products including models JIFI-40, JIFI-50, JIFI-65, JIFR-40, JIFR-50, JIFR-65. Supply of high-capacity diaphragm valves (80A, 100A) with models JIHI100, JIHR100, JISI80, JISR80, JIHI80, JIHR80.FlangeTypeDiaphragmValve:KeyproductsincludingmodelsJIFI-40,JIFI-50,JIFI-65,JIFR-40,JIFR-50,JIFR-65.Supplyofhigh-capacitydiaphragmvalves(80A,100A)withmodelsJIHI100,JIHR100,JISI80,JISR80,JIHI80,JIHR80.
Hermetic Screw Conveyor (High Pressure Purge type): JISC-HPG Series models featuring a double sealing structure for complete airtightness. Secondary sealing maintains integrity even if internal components are damaged, preventing external dispersion. Complete sealing achieved through a dual sealing structure of Grand-packing and Lip-Seal, along with secondary sealing by lubricating oil.HermeticScrewConveyor(HighPressurePurgetype):JISC-HPGSeriesmodelsfeaturingadoublesealingstructureforcompleteairtightness.Secondarysealingmaintainsintegrityevenifinternalcomponentsaredamaged,preventingexternaldispersion.CompletesealingachievedthroughadualsealingstructureofGrand-packingandLip-Seal,alongwithsecondarysealingbylubricatingoil.
Hermetic Rotary Valve (High Pressure Purge Type): JIRV-HPG Series models, essential conveying devices for dust collection facilities. High airtightness maintained during powder transfer for efficient conveying. Optimized design for dust transfer in various industrial sites.HermeticRotaryValve(HighPressurePurgeType):JIRV-HPGSeriesmodels,essentialconveyingdevicesfordustcollectionfacilities.Highairtightnessmaintainedduringpowdertransferforefficientconveying.Optimizeddesignfordusttransferinvariousindustrialsites.
Slide Gate: A diverse lineup of models including JISG-Series, from JISG-100 to JISG-500. A critical component for controlling the flow of powder and bulk materials. Robust structure and precise control functions supporting stable operation.SlideGate:AdiverselineupofmodelsincludingJISG-Series,fromJISG-100toJISG-500.Acriticalcomponentforcontrollingtheflowofpowderandbulkmaterials.Robuststructureandprecisecontrolfunctionssupportingstableoperation.
Filtration Equipment and Components: Core filtration components such as cartridge filters, one-touch cartridge filters, filter bags, venturis, and bag cages. Technology to maximize dust collection efficiency and effectively remove air pollutants. Provision of customized solutions applicable to various dust collector models.FiltrationEquipmentandComponents:Corefiltrationcomponentssuchascartridgefilters,one-touchcartridgefilters,filterbags,venturis,andbagcages.Technologytomaximizedustcollectionefficiencyandeffectivelyremoveairpollutants.Provisionofcustomizedsolutionsapplicabletovariousdustcollectormodels.
Dust Collectors and Conveying Equipment: Portable dust collectors (JIDS-20CF to JIDS-100CF), bag filter dust collectors, conveyors, bucket elevators, screw conveyors, rotary valves, and pug mills. Comprehensive equipment for air pollution prevention and powder transfer. Possession of a wide range of products with various capacities and specifications tailored to customer needs.DustCollectorsandConveyingEquipment:Portabledustcollectors(JIDS-20CFtoJIDS-100CF),bagfilterdustcollectors,conveyors,bucketelevators,screwconveyors,rotaryvalves,andpugmills.Comprehensiveequipmentforairpollutionpreventionandpowdertransfer.Possessionofawiderangeofproductswithvariouscapacitiesandspecificationstailoredtocustomerneeds.
Core AdvantagesCoreAdvantages
Over 40 years of experience and accumulated technology: Long-standing experience and know-how in dust collection facilities and air pollution control since its establishment in 1976. Capability for in-house technology development of core components such as diaphragm valves, bag-cages, and rotary valves.Over40yearsofexperienceandaccumulatedtechnology:Long-standingexperienceandknow-howindustcollectionfacilitiesandairpollutioncontrolsinceitsestablishmentin1976.Capabilityforin-housetechnologydevelopmentofcorecomponentssuchasdiaphragmvalves,bag-cages,androtaryvalves.
Continuous R&D and technological innovation: Efforts in new technology development through the establishment of a corporate research institute and strengthened industry-academia technical cooperation. A commitment to activating R&D with creative and innovative thinking.ContinuousR&Dandtechnologicalinnovation:Effortsinnewtechnologydevelopmentthroughtheestablishmentofacorporateresearchinstituteandstrengthenedindustry-academiatechnicalcooperation.AcommitmenttoactivatingR&Dwithcreativeandinnovativethinking.
Establishment of quality and environmental management systems: Acquisition of ISO9001 quality certification ensuring product and service reliability. Attainment of CE MARK certification, laying the groundwork for entry into the European market.Establishmentofqualityandenvironmentalmanagementsystems:AcquisitionofISO9001qualitycertificationensuringproductandservicereliability.AttainmentofCEMARKcertification,layingthegroundworkforentryintotheEuropeanmarket.
Ability to provide customized solutions: Capability for customized design and manufacturing tailored to specific customer requirements. Provision of optimal dust collection and conveying equipment solutions considering the characteristics of various industrial sites.Abilitytoprovidecustomizedsolutions:Capabilityforcustomizeddesignandmanufacturingtailoredtospecificcustomerrequirements.Provisionofoptimaldustcollectionandconveyingequipmentsolutionsconsideringthecharacteristicsofvariousindustrialsites.
Status as a specialized manufacturer of pollution control components: Recognition of expertise through registration as an air pollution prevention facility business and certification as a specialized component and material company. External recognition of technological prowess through selection as a technology innovation company and a technically competitive excellent company.Statusasaspecializedmanufacturerofpollutioncontrolcomponents:Recognitionofexpertisethroughregistrationasanairpollutionpreventionfacilitybusinessandcertificationasaspecializedcomponentandmaterialcompany.Externalrecognitionoftechnologicalprowessthroughselectionasatechnologyinnovationcompanyandatechnicallycompetitiveexcellentcompany.
Experience in overseas market entry: Commenced exports of diaphragm valves to China and Southeast Asia in 1995. Exports of bag cages to Japan and Southeast Asia since 1996, securing competitiveness in the global market.Experienceinoverseasmarketentry:CommencedexportsofdiaphragmvalvestoChinaandSoutheastAsiain1995.ExportsofbagcagestoJapanandSoutheastAsiasince1996,securingcompetitivenessintheglobalmarket.
Target IndustrieTargetIndustrie
Air Pollution Control Industry: Application of dust collection facilities to effectively remove air pollutants like fine dust and particulate matter generated in industrial sites. Provision of essential solutions for achieving a clean environment.AirPollutionControlIndustry:Applicationofdustcollectionfacilitiestoeffectivelyremoveairpollutantslikefinedustandparticulatemattergeneratedinindustrialsites.Provisionofessentialsolutionsforachievingacleanenvironment.
Dust Collection Facility Industry: Supply of various types of dust collectors and related components to maintain cleanliness in industrial processes. Utilization of core technologies and products across the entire dust collection process, including filtration, dedusting, and conveying.DustCollectionFacilityIndustry:Supplyofvarioustypesofdustcollectorsandrelatedcomponentstomaintaincleanlinessinindustrialprocesses.Utilizationofcoretechnologiesandproductsacrosstheentiredustcollectionprocess,includingfiltration,dedusting,andconveying.
Material Handling Equipment Industry: Supply of conveyors, rotary valves, screw conveyors, and other equipment for efficient transfer of powder and bulk materials. Importance in large-scale facility sites such as steel mills and power plants.MaterialHandlingEquipmentIndustry:Supplyofconveyors,rotaryvalves,screwconveyors,andotherequipmentforefficienttransferofpowderandbulkmaterials.Importanceinlarge-scalefacilitysitessuchassteelmillsandpowerplants.
Steel and Heavy Industry Sectors: Delivery of dust collection and conveying equipment to major steel mills like POSCO and Hyundai Steel, as well as large heavy industry companies. Stable performance even in harsh environments with high temperatures and pressures.SteelandHeavyIndustrySectors:DeliveryofdustcollectionandconveyingequipmenttomajorsteelmillslikePOSCOandHyundaiSteel,aswellaslargeheavyindustrycompanies.Stableperformanceeveninharshenvironmentswithhightemperaturesandpressures.
Public Institutions and Large Enterprises: Supply of environmental facilities and components to large-scale public projects and major domestic and international corporations. Securing key clients based on reliable technology and quality.PublicInstitutionsandLargeEnterprises:Supplyofenvironmentalfacilitiesandcomponentstolarge-scalepublicprojectsandmajordomesticandinternationalcorporations.Securingkeyclientsbasedonreliabletechnologyandquality.
CE MARK Certification (TUV, 2007)CEMARKCertification(TUV,2007)
Corporate Research Institute Recognition (Korea Industrial Technology Association, 2000)CorporateResearchInstituteRecognition(KoreaIndustrialTechnologyAssociation,2000)
Air Pollution Prevention Facility Business Registration (Nakdong River Environmental Management Office, 2000)AirPollutionPreventionFacilityBusinessRegistration(NakdongRiverEnvironmentalManagementOffice,2000)
Selection as a Technology Innovation Development Project Company by the Small and Medium Business Administration (2001)SelectionasaTechnologyInnovationDevelopmentProjectCompanybytheSmallandMediumBusinessAdministration(2001)
Selection as a Technically Competitive Excellent Company by the Small and Medium Business Administration (2000)SelectionasaTechnicallyCompetitiveExcellentCompanybytheSmallandMediumBusinessAdministration(2000)
Component and Material Specialized Company Confirmation (Ministry of Trade, Industry and Energy, 2007)ComponentandMaterialSpecializedCompanyConfirmation(MinistryofTrade,IndustryandEnergy,2007)
Venture Company Re-certification (Small and Medium Business Corporation, 2012)VentureCompanyRe-certification(SmallandMediumBusinessCorporation,2012)
INNO-BIZ Company Re-certification (Small and Medium Business Administration, 2012)INNO-BIZCompanyRe-certification(SmallandMediumBusinessAdministration,2012)
Air Environment Professional Construction Business Registration (Busan Metropolitan City, 2012)AirEnvironmentProfessionalConstructionBusinessRegistration(BusanMetropolitanCity,2012)
Utility model for Center Aligning Cage for Filter Dust CollectorsUtilitymodelforCenterAligningCageforFilterDustCollectors
Utility model for One Touch Terminal 4 Solenoid CoilUtilitymodelforOneTouchTerminal4SolenoidCoil
Utility model for Cartridge Filter with One Touch FittingUtilitymodelforCartridgeFilterwithOneTouchFitting