Sindong Tech is a specialized solution provider for residential heating systems, including heating and hot water distributors, radiators, temperature controllers, and leak alarms. The company maintains a leading position in the industry through advanced technology and expertise. It focuses on continuous research and development of new materials to supply high-quality products. Sindong Tech contributes to improving residential facility environments by meeting customer demands and providing efficient products.SindongTechisaspecializedsolutionproviderforresidentialheatingsystems,includingheatingandhotwaterdistributors,radiators,temperaturecontrollers,andleakalarms.Thecompanymaintainsaleadingpositionintheindustrythroughadvancedtechnologyandexpertise.Itfocusesoncontinuousresearchanddevelopmentofnewmaterialstosupplyhigh-qualityproducts.SindongTechcontributestoimprovingresidentialfacilityenvironmentsbymeetingcustomerdemandsandprovidingefficientproducts.
Key Products/TechnologiesKeyProducts/Technologies
Temperature Controllers (SDR-Series): A diverse range of models including touch, dial, ventilation-linked, integrated, European, humidity sensor, and integrated electric types. Precise control technology with a temperature range of 5~40℃, 0.5℃ steps, and NTC thermistor sensors. Enhanced user convenience with heating, away, reservation, and timer functions.TemperatureControllers(SDR-Series):Adiverserangeofmodelsincludingtouch,dial,ventilation-linked,integrated,European,humiditysensor,andintegratedelectrictypes.Precisecontroltechnologywithatemperaturerangeof5~40℃,0.5℃steps,andNTCthermistorsensors.Enhanceduserconveniencewithheating,away,reservation,andtimerfunctions.
Actuators (SDA-01, 02): Motorized on-off actuators featuring AC 220V power and a maximum operating pressure of 20kgf/㎠ for durability. Fast operation speed within 7 seconds, low power consumption of 3.5 Watts (during operation), and both automatic and manual operation capabilities.Actuators(SDA-01,02):Motorizedon-offactuatorsfeaturingAC220Vpowerandamaximumoperatingpressureof20kgf/㎠fordurability.Fastoperationspeedwithin7seconds,lowpowerconsumptionof3.5Watts(duringoperation),andbothautomaticandmanualoperationcapabilities.
Controllers (SDC-20): Core control units for temperature control systems, providing technology for efficient operation of heating systems.Controllers(SDC-20):Corecontrolunitsfortemperaturecontrolsystems,providingtechnologyforefficientoperationofheatingsystems.
Leak Detectors: Leak detection technology offered as an optional integration with temperature controllers or as a standalone product. Technical reliability secured through a patent for leak detectors.LeakDetectors:Leakdetectiontechnologyofferedasanoptionalintegrationwithtemperaturecontrollersorasastandaloneproduct.Technicalreliabilitysecuredthroughapatentforleakdetectors.
System Hot Water Distributors (SDB-Series): Development and commercialization of equal distribution and system hot water distributors, with models such as SDB-2000, 3100, and 4100. Optimized solutions for various installation environments, including floor heating supports for studio apartments (SDB-9000) and integrated piping supports for installation within PD areas (SDB-9200M, 9300M). Manufactured using brass die-casting for excellent durability and resistance to scale and corrosion. Smart heating system implementation through differential pressure valve attachment, home network integration, and boiler interlocking functions.SystemHotWaterDistributors(SDB-Series):Developmentandcommercializationofequaldistributionandsystemhotwaterdistributors,withmodelssuchasSDB-2000,3100,and4100.Optimizedsolutionsforvariousinstallationenvironments,includingfloorheatingsupportsforstudioapartments(SDB-9000)andintegratedpipingsupportsforinstallationwithinPDareas(SDB-9200M,9300M).Manufacturedusingbrassdie-castingforexcellentdurabilityandresistancetoscaleandcorrosion.Smartheatingsystemimplementationthroughdifferentialpressurevalveattachment,homenetworkintegration,andboilerinterlockingfunctions.
Valves: A range of valve products, including ball valves. Features include an integrated strainer filter, constant flow rate valve, motor attachment, and cartridge-type construction for easy maintenance.Valves:Arangeofvalveproducts,includingballvalves.Featuresincludeanintegratedstrainerfilter,constantflowratevalve,motorattachment,andcartridge-typeconstructionforeasymaintenance.
Radiators: High-quality radiator products with KS B 6391 certification for copper tube insertion type radiators.Radiators:High-qualityradiatorproductswithKSB6391certificationforcoppertubeinsertiontyperadiators.
Core AdvantagesCoreAdvantages
Industry-leading Technology and Expertise: Maintaining a leading position in the industry based on advanced technology and expertise accumulated since its establishment in 2000, focusing on heating and hot water distributors and radiators. Continuous research and development of new materials to enhance product competitiveness.Industry-leadingTechnologyandExpertise:Maintainingaleadingpositionintheindustrybasedonadvancedtechnologyandexpertiseaccumulatedsinceitsestablishmentin2000,focusingonheatingandhotwaterdistributorsandradiators.Continuousresearchanddevelopmentofnewmaterialstoenhanceproductcompetitiveness.
Diverse Product Lineup and System Solutions: A comprehensive range of products covering the entire heating system, including temperature controllers, actuators, controllers, hot water distributors, valves, and leak detectors. Capability to provide integrated solutions for establishing room-by-room control systems and smart heating systems.DiverseProductLineupandSystemSolutions:Acomprehensiverangeofproductscoveringtheentireheatingsystem,includingtemperaturecontrollers,actuators,controllers,hotwaterdistributors,valves,andleakdetectors.Capabilitytoprovideintegratedsolutionsforestablishingroom-by-roomcontrolsystemsandsmartheatingsystems.
Superior Quality and Durability: Excellent durability and resistance to scale and corrosion in hot water distributor products achieved through brass die-casting methods. Objective verification of product quality through multiple official certifications such as KS and ISO.SuperiorQualityandDurability:Excellentdurabilityandresistancetoscaleandcorrosioninhotwaterdistributorproductsachievedthroughbrassdie-castingmethods.ObjectiveverificationofproductqualitythroughmultipleofficialcertificationssuchasKSandISO.
Continuous R&D and Patent Acquisition: Innovation capability demonstrated by over 40 types of patents, utility models, and design registrations, including automatic flow control valves, flow control valves, leak detectors, and smart composite valves. Ongoing investment in R&D to ensure customer satisfaction and trust.ContinuousR&DandPatentAcquisition:Innovationcapabilitydemonstratedbyover40typesofpatents,utilitymodels,anddesignregistrations,includingautomaticflowcontrolvalves,flowcontrolvalves,leakdetectors,andsmartcompositevalves.OngoinginvestmentinR&Dtoensurecustomersatisfactionandtrust.
Customer-tailored and On-site Applicability: Proven ability to provide customized solutions for large-scale housing complexes and diverse on-site requirements, evidenced by supply records for Korea Land and Housing Corporation (LH) and private housing room-by-room control systems. Development of specialized products like floor heating supports for studio apartments, catering to specific residential types.Customer-tailoredandOn-siteApplicability:Provenabilitytoprovidecustomizedsolutionsforlarge-scalehousingcomplexesanddiverseon-siterequirements,evidencedbysupplyrecordsforKoreaLandandHousingCorporation(LH)andprivatehousingroom-by-roomcontrolsystems.Developmentofspecializedproductslikefloorheatingsupportsforstudioapartments,cateringtospecificresidentialtypes.
Target IndustrieTargetIndustrie
Residential Heating Equipment Industry: Installation of heating and hot water distributors, radiators, and temperature control systems in apartments, villas, and detached houses.ResidentialHeatingEquipmentIndustry:Installationofheatingandhotwaterdistributors,radiators,andtemperaturecontrolsystemsinapartments,villas,anddetachedhouses.
Construction Industry: Supply of heating system components and solutions for new construction and remodeling residential projects.ConstructionIndustry:Supplyofheatingsystemcomponentsandsolutionsfornewconstructionandremodelingresidentialprojects.
District Heating Systems: Application of products suitable for district heating environments, such as floor heating supports for studio apartments.DistrictHeatingSystems:Applicationofproductssuitablefordistrictheatingenvironments,suchasfloorheatingsupportsforstudioapartments.
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Possession of over 40 types of patents, utility models, and design registrations.Possessionofover40typesofpatents,utilitymodels,anddesignregistrations.
Patent for Automatic Flow Control Valve (May 2008).PatentforAutomaticFlowControlValve(May2008).
Patent for Flow Control Valve (integrated with micro-temperature adjustment) (April 2019).PatentforFlowControlValve(integratedwithmicro-temperatureadjustment)(April2019).
Patent for Leak Detector (June 2020).PatentforLeakDetector(June2020).
Patent for Smart Composite Valve (October 2016).PatentforSmartCompositeValve(October2016).
KS B 6607 certification (Brass/Bronze Hot Water Distributors, Stainless Steel Hot Water Distributors).KSB6607certification(Brass/BronzeHotWaterDistributors,StainlessSteelHotWaterDistributors).
KS B 6391 certification (Copper Tube Insertion Type Radiators).KSB6391certification(CopperTubeInsertionTypeRadiators).
ISO 9001 certification.ISO9001certification.
KS B 6612 certification (Automatic Temperature Control Systems for Heating) (First certified on July 27, 2011).KSB6612certification(AutomaticTemperatureControlSystemsforHeating)(FirstcertifiedonJuly27,2011).
KS B 2308 certification (Ball Valves) (First certified on June 25, 2014).KSB2308certification(BallValves)(FirstcertifiedonJune25,2014).
Group Standard Certification (Proportional Brass Hot Water Distributors, On-Off/Proportional Stainless Steel Hot Water Distributors, Limit Valves).GroupStandardCertification(ProportionalBrassHotWaterDistributors,On-Off/ProportionalStainlessSteelHotWaterDistributors,LimitValves).
Sanitation Safety Standard (KC) certification (Brass Connectors, Ball Valves).SanitationSafetyStandard(KC)certification(BrassConnectors,BallValves).
Commendation from the Jungbu Regional Tax Office (Exemplary Taxpayer, March 2018).CommendationfromtheJungbuRegionalTaxOffice(ExemplaryTaxpayer,March2018).