WELTEM Co., Ltd. is a specialized company with 35 years of accumulated technology and know-how in the refrigeration and air conditioning field since its establishment in 1989. It provides various industrial and commercial HVAC solutions, including portable air conditioners, industrial heating and cooling units, dehumidifiers, and oil coolers. Through continuous R&D and quality improvement, the company secures competitiveness in both domestic and international markets, exporting products to over 50 countries as a global brand.WELTEMCo.,Ltd.isaspecializedcompanywith35yearsofaccumulatedtechnologyandknow-howintherefrigerationandairconditioningfieldsinceitsestablishmentin1989.ItprovidesvariousindustrialandcommercialHVACsolutions,includingportableairconditioners,industrialheatingandcoolingunits,dehumidifiers,andoilcoolers.ThroughcontinuousR&Dandqualityimprovement,thecompanysecurescompetitivenessinbothdomesticandinternationalmarkets,exportingproductstoover50countriesasaglobalbrand.
Key Products/TechnologiesKeyProducts/Technologies
Portable air conditioners feature digital self-diagnosis, integrated indoor/outdoor units, extendable cold air ducts, ergonomic design, low noise and comfortable cooling capacity, high-strength moving wheels, and powerful concentrated cooling. Key models include the WPC-2000 with self-evaporating condensate, the WPC-1700 suitable for camping and outdoor use, and the water-cooled WPW-4000 with 5000W cooling capacity. The WPW-4000 is suitable for high-temperature working environments using water cooling and can be used in enclosed spaces without exhaust ducts.Portableairconditionersfeaturedigitalself-diagnosis,integratedindoor/outdoorunits,extendablecoldairducts,ergonomicdesign,lownoiseandcomfortablecoolingcapacity,high-strengthmovingwheels,andpowerfulconcentratedcooling.KeymodelsincludetheWPC-2000withself-evaporatingcondensate,theWPC-1700suitableforcampingandoutdooruse,andthewater-cooledWPW-4000with5000Wcoolingcapacity.TheWPW-4000issuitableforhigh-temperatureworkingenvironmentsusingwatercoolingandcanbeusedinenclosedspaceswithoutexhaustducts.
Dehumidifiers offer automatic defrost prevention, powerful dehumidification, digital controllers, timer reservation functions, low noise and comfortable air purification, high-efficiency power consumption, high-strength moving wheels, and powerful air circulation systems. The product line includes residential and industrial models such as portable dehumidifiers WPD-07 (7L/1day), WPD-18 (18L/1day), WPD-34 (34L/1day), and the industrial WPD-60N (60L/1day) equipped with a powerful high-efficiency compressor.Dehumidifiersofferautomaticdefrostprevention,powerfuldehumidification,digitalcontrollers,timerreservationfunctions,lownoiseandcomfortableairpurification,high-efficiencypowerconsumption,high-strengthmovingwheels,andpowerfulaircirculationsystems.TheproductlineincludesresidentialandindustrialmodelssuchasportabledehumidifiersWPD-07(7L/1day),WPD-18(18L/1day),WPD-34(34L/1day),andtheindustrialWPD-60N(60L/1day)equippedwithapowerfulhigh-efficiencycompressor.
Heating units provide various heating solutions, including electric heaters, electric fan heaters, electric blow heaters, far-infrared heaters (Donpunggi), and far-infrared fan heaters. The far-infrared oil heater, in particular, features the nation's first unburnt odor removal device, complete combustion with a high-efficiency burner, 12 safety systems, emission of abundant far-infrared rays through special coating, and low noise and high-efficiency heating with a triple muffler system.Heatingunitsprovidevariousheatingsolutions,includingelectricheaters,electricfanheaters,electricblowheaters,far-infraredheaters(Donpunggi),andfar-infraredfanheaters.Thefar-infraredoilheater,inparticular,featuresthenation'sfirstunburntodorremovaldevice,completecombustionwithahigh-efficiencyburner,12safetysystems,emissionofabundantfar-infraredraysthroughspecialcoating,andlownoiseandhigh-efficiencyheatingwithatriplemufflersystem.
Other product categories include control panel air conditioners, panel air conditioners, oil coolers, super coolers, split air conditioners, and heat pumps, offering a comprehensive lineup of HVAC equipment optimized for industrial sites and special environments.Otherproductcategoriesincludecontrolpanelairconditioners,panelairconditioners,oilcoolers,supercoolers,splitairconditioners,andheatpumps,offeringacomprehensivelineupofHVACequipmentoptimizedforindustrialsitesandspecialenvironments.
Core AdvantagesCoreAdvantages
Accumulated technology and know-how over 35 years in the refrigeration and air conditioning field since its establishment in 1989, securing domestic and international competitiveness.Accumulatedtechnologyandknow-howover35yearsintherefrigerationandairconditioningfieldsinceitsestablishmentin1989,securingdomesticandinternationalcompetitiveness.
Continuous R&D and quality improvement through its corporate research institute, along with active investment in new technology development, demonstrating customer-centric management.ContinuousR&Dandqualityimprovementthroughitscorporateresearchinstitute,alongwithactiveinvestmentinnewtechnologydevelopment,demonstratingcustomer-centricmanagement.
A wide range of product lines including portable air conditioners, dehumidifiers, heaters, oil coolers, and control panel air conditioners, providing customized HVAC solutions for various industrial sites and commercial spaces.Awiderangeofproductlinesincludingportableairconditioners,dehumidifiers,heaters,oilcoolers,andcontrolpanelairconditioners,providingcustomizedHVACsolutionsforvariousindustrialsitesandcommercialspaces.
Application of environmentally friendly technology, such as using R-410A refrigerant in portable air conditioners to reduce carbon dioxide emissions. Enhanced product safety and reliability with the nation's first unburnt odor removal device and 12 safety systems in far-infrared oil heaters.Applicationofenvironmentallyfriendlytechnology,suchasusingR-410Arefrigerantinportableairconditionerstoreducecarbondioxideemissions.Enhancedproductsafetyandreliabilitywiththenation'sfirstunburntodorremovaldeviceand12safetysystemsinfar-infraredoilheaters.
Global market competitiveness as a brand recognized for its excellent quality, exporting products to over 50 countries, with active business expansion in various overseas markets including Europe, Russia, and the Middle East.Globalmarketcompetitivenessasabrandrecognizedforitsexcellentquality,exportingproductstoover50countries,withactivebusinessexpansioninvariousoverseasmarketsincludingEurope,Russia,andtheMiddleEast.
Target IndustrieTargetIndustrie
Factory workplaces and high-temperature industrial sitesFactoryworkplacesandhigh-temperatureindustrialsites
General offices and commercial spacesGeneralofficesandcommercialspaces
Residential environments such as studio apartments, homes, and bathroomsResidentialenvironmentssuchasstudioapartments,homes,andbathrooms
Leisure and outdoor environments like camping and campsitesLeisureandoutdoorenvironmentslikecampingandcampsites
Data centers and control panel rooms (for control panel air conditioners)Datacentersandcontrolpanelrooms(forcontrolpanelairconditioners)
Machine processing and industrial facilities (for oil coolers)Machineprocessingandindustrialfacilities(foroilcoolers)
Major MarketsMajorMarkets
Middle East regionMiddleEastregion
Russia, European countriesRussia,Europeancountries
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
Acquisition of technical certifications from numerous institutions including the Korean Intellectual Property Office, Korea Industrial Technology Association, and the Ministry of Trade, Industry and Energy.AcquisitionoftechnicalcertificationsfromnumerousinstitutionsincludingtheKoreanIntellectualPropertyOffice,KoreaIndustrialTechnologyAssociation,andtheMinistryofTrade,IndustryandEnergy.
KC certification (for various models including WPC-5000SD, WPC-5000PD, WPC-5000, WPC-3000, WPC-1700S, WHO-115, WHO-070).KCcertification(forvariousmodelsincludingWPC-5000SD,WPC-5000PD,WPC-5000,WPC-3000,WPC-1700S,WHO-115,WHO-070).