www. jdk. czPR000_EN Profile & Product (Rev. - 2/09)

COMPANY INTRODUCTIONCOMPANY INTRODUCTION

JDKJDK Company Company was was established in 1991 by brothers established in 1991 by brothers JJiri iri && DDusanusan KKrivskyrivsky

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Company Profile

Design, development, application & Design, development, application & production of refrigeration technologyproduction of refrigeration technologyEstablished in 1991Established in 199167 people67 peopleLocation :Location :

Nymburk Czech Republic (headquarters, Nymburk Czech Republic (headquarters, production)production)Nitra Slovak Republic (sales office)Nitra Slovak Republic (sales office)

ISO 9001:2000 certificateISO 9001:2000 certificateAnnual Sales volume 8 mil EURAnnual Sales volume 8 mil EUR

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JDK JDK -- NymburkNymburk

JDK JDK –– Nitra Nitra SlovakiaSlovakia

www. jdk. czPR000_EN Profile & Product (Rev. - 2/09)

Vision

To supply high quality full controlled product, with To supply high quality full controlled product, with professional installation and for competitive price.professional installation and for competitive price.

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Apply new technology and processes.Apply new technology and processes.

Provide professional service and customer support.Provide professional service and customer support.

www. jdk. czPR000_EN Profile & Product (Rev. - 2/09)

JDK Products

CCondensingondensing unitsunitsCompressor packsCompressor packsWWaterater chillerschillersPParallelarallel (Twin)(Twin) unitsunitsControllersControllersCControlontrol boxesboxesSSpecialpecial customizedcustomized unitsunits for industry and for industry and researchresearch ((parallel,parallel, 2 stage2 stage, , forfor ExEx environmentenvironment, , etcetc……) )

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JDK Processes

Sales & Marketing, Customer serviceSales & Marketing, Customer serviceDesign & DevelopmentDesign & DevelopmentApplication Engineering, customer supportApplication Engineering, customer supportMaterial sourcingMaterial sourcingProduction (frame & housing production, Production (frame & housing production, assy line, electrical assy)assy line, electrical assy)Quality controlQuality controlFinancial & IT dpt.Financial & IT dpt.Installation & Service dpt.Installation & Service dpt.

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Design & Development3D CAD system (mechanical & refrigeration)3D CAD system (mechanical & refrigeration)ELCAD system (electrical wiring & schematic diagrams)ELCAD system (electrical wiring & schematic diagrams)Heat Load Calculation SW (Bilance)Heat Load Calculation SW (Bilance)Application layouts (refrigeration componets, pipes)Application layouts (refrigeration componets, pipes)LiteratureLiteraturePrototype shop & Test roomPrototype shop & Test room

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Condensing units - standardCooling/freezing +5 to Cooling/freezing +5 to –– 2727°°CCCooling capacity 1.5 Cooling capacity 1.5 -- 70 kW70 kWFreezing capacity 1 Freezing capacity 1 -- 30 kW30 kWRefrigerant R134a, R404ARefrigerant R134a, R404AHermetic compressorHermetic compressorSemihermetic compressorSemihermetic compressorAir condenserAir condenserReciever tankReciever tankHPCO, LPCO switchHPCO, LPCO switchElectrical boxElectrical boxLeak checkLeak checkCE declarationCE declaration

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Condensing units - options

FiltrdrierFiltrdrierSight glassSight glassSolenoidSolenoidOil separatorOil separatorHeat recoveryHeat recoveryNoise coverNoise coverFans speed controlFans speed control

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Compressor packsIndoor/outdoorIndoor/outdoorHermetic compressorHermetic compressorSemihermetic compressorSemihermetic compressorRefrigerant R404ARefrigerant R404ACooling capacity controlCooling capacity controlOil management systemOil management systemMicroprocesor control systemMicroprocesor control systemBack up systemBack up system

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Water chillers

Capacity 1 to 800 kWCapacity 1 to 800 kWRefrigerant R407C, R404ARefrigerant R407C, R404APlate or tube evaporatorPlate or tube evaporatorAir condenser coilAir condenser coilControllerController

Optional:Optional:Water pump kitWater pump kitAccumulation tankAccumulation tankHeat recoveryHeat recoveryRemote condenserRemote condenser

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Application:Application:Cool down process waterCool down process waterPlastic injection machinesPlastic injection machinesAir conditioningAir conditioning

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Water chillers - continuingIndustrIndustrialial unitsunits

Dairy worksDairy works –– ice waterice water

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Water chillers - continuingIndustry unitsIndustry units

Process waterProcess waterFruit storage (indirect cooling)Fruit storage (indirect cooling)

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Water chillers - continuingIndustrIndustrialial units units –– IIccee--ringring

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Controlboxes

Compressor ON/OFF Compressor ON/OFF controlcontrolStep capacity controlStep capacity controlStepless capacity controlStepless capacity controlRRefrigerantefrigerant levellevel watchingwatchingTTemperatureemperature alarmsalarmsRemote cooling technology Remote cooling technology monitoringmonitoring

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Special productsFast freezing units (food industry)Fast freezing units (food industry)Deep freezing unitsDeep freezing unitsTwo stage units (Low temperature)Two stage units (Low temperature)Units for explosive environmentUnits for explosive environmentSolvent vapor condensing (VOC)Solvent vapor condensing (VOC)Precise air conditioning (independent temperature & Precise air conditioning (independent temperature & humidity control)humidity control)Test and laboratory equipments for R&D centersTest and laboratory equipments for R&D centers

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Special productsPrecise air conditioning Precise air conditioning (independent temperature & (independent temperature & humidity control)humidity control)Test and laboratory equipments for Test and laboratory equipments for R&D centersR&D centersCOCO22 liquid coolingliquid cooling

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Reference ListHOPI, NOWACO, Ice River, EUROICE HOPI, NOWACO, Ice River, EUROICE –– food stores CR, SKfood stores CR, SKCrocodille Prague Crocodille Prague –– food productionfood productionICPIAF TRADE ICPIAF TRADE –– chillers for food production chillers for food production -- RORODelvita, Ahold, Tesco, Lidl, Globus, Plus Discont Delvita, Ahold, Tesco, Lidl, Globus, Plus Discont –– CR, SK, PL, CR, SK, PL, HUHUBrewery chillers Brewery chillers -- Albania, Kazakhstan, HondurasAlbania, Kazakhstan, HondurasZOO Prague ZOO Prague -- botanic gardens, Indonesia junglebotanic gardens, Indonesia jungleTOP Farm TOP Farm –– potatoes stores PL, HUpotatoes stores PL, HUMilk processing chillers Milk processing chillers –– Sedlcany, Bohusovice, Podebrady, Sedlcany, Bohusovice, Podebrady, LeviceLeviceXAVEROV XAVEROV –– chillers hatcherychillers hatcheryKOPOS Kolin KOPOS Kolin –– plastic injectionplastic injectionParker Chomutov Parker Chomutov –– chillerchillerCTK Prague CTK Prague –– print agencyprint agency

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Reference List – Cont’sFONTEAFONTEA VeseliVeseli –– plastic injectionplastic injectionJUTON Usti nad Labem JUTON Usti nad Labem –– paint productionpaint productionSYNTHESIA Pardubice SYNTHESIA Pardubice –– chemical productionchemical productionKaucuk Kralupy Kaucuk Kralupy –– chemical productionchemical productionTOS Celakovice TOS Celakovice –– machine tool productionmachine tool productionINGERSOLLINGERSOLL--RAND, Thermo King RAND, Thermo King –– R&D R&D testroomstestroomsElectric Emmerson Electric Emmerson –– Copeland Copeland –– Compressor test roomCompressor test roomELMARCO ELMARCO –– special productspecial product

Mobile ICEMobile ICE--RING RING –– chillers, Brno (3), Karlovy Vary, Turnov, Vrbno chillers, Brno (3), Karlovy Vary, Turnov, Vrbno pod Pradedem, Prague pod Pradedem, Prague –– Karlin, KolinKarlin, KolinICEICE--RING RING –– chillers, Trencin, Kralupy n/Vltavou, Hodonin, CR, SK, chillers, Trencin, Kralupy n/Vltavou, Hodonin, CR, SK, Moscau, Volgograd, RUMoscau, Volgograd, RU

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Indonesia jungleIndonesia jungle

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Reference List – Cont’s

ICEICE--RING KralupyRING Kralupy

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