NSV Co., Ltd. is a specialized company manufacturing soundproofing, vibration-damping, seismic isolation, shock absorption, and elastic support products, controlling noise, vibration, and shock issues across construction and society. With over 30 years of experience since its establishment in 1986, the company focuses on research and development of seismic isolation technology, aiming to be a leader in the domestic industry.NSVCo.,Ltd.isaspecializedcompanymanufacturingsoundproofing,vibration-damping,seismicisolation,shockabsorption,andelasticsupportproducts,controllingnoise,vibration,andshockissuesacrossconstructionandsociety.Withover30yearsofexperiencesinceitsestablishmentin1986,thecompanyfocusesonresearchanddevelopmentofseismicisolationtechnology,aimingtobealeaderinthedomesticindustry.
Key Products/TechnologiesKeyProducts/Technologies
Noise Control Products: A diverse range of products including rectangular and circular silencers for HVAC, noise chambers, noise elbows, enclosures, reverberation rooms, anechoic chambers, semi-anechoic chambers, soundproofing materials, soundproofing devices and facilities, double-wall systems, sound barriers, plant silencers, and fluid silencers for military applications.NoiseControlProducts:AdiverserangeofproductsincludingrectangularandcircularsilencersforHVAC,noisechambers,noiseelbows,enclosures,reverberationrooms,anechoicchambers,semi-anechoicchambers,soundproofingmaterials,soundproofingdevicesandfacilities,double-wallsystems,soundbarriers,plantsilencers,andfluidsilencersformilitaryapplications.
Vibration Control Products: A broad lineup of products such as anti-vibration spring mounts, neoprene mounts, anti-vibration pads, neoprene hangers, spring hangers, anti-vibration bases, pipe riser isolators, flexible connectors, air springs, rubber pads, wire mounts, and seismic rubber mounts.VibrationControlProducts:Abroadlineupofproductssuchasanti-vibrationspringmounts,neoprenemounts,anti-vibrationpads,neoprenehangers,springhangers,anti-vibrationbases,piperiserisolators,flexibleconnectors,airsprings,rubberpads,wiremounts,andseismicrubbermounts.
Shock Absorption Products: Shock control solutions such as water hammer arrestors for sanitary use, flange water hammer arrestors, various valves, and shock mounts for military electronic equipment.ShockAbsorptionProducts:Shockcontrolsolutionssuchaswaterhammerarrestorsforsanitaryuse,flangewaterhammerarrestors,variousvalves,andshockmountsformilitaryelectronicequipment.
Plant Products: Noise reduction devices for industrial plants.PlantProducts:Noisereductiondevicesforindustrialplants.
Core Technologies: Engineering capabilities in environmental, architectural, and mechanical fields, including specialized technology research, seismic system development, defense industry product development, new product and technology development, subway vibration assessment, building noise and vibration impact assessment, and environmental noise impact assessment.CoreTechnologies:Engineeringcapabilitiesinenvironmental,architectural,andmechanicalfields,includingspecializedtechnologyresearch,seismicsystemdevelopment,defenseindustryproductdevelopment,newproductandtechnologydevelopment,subwayvibrationassessment,buildingnoiseandvibrationimpactassessment,andenvironmentalnoiseimpactassessment.
Core AdvantagesCoreAdvantages
Over 30 Years of Experience and Technological Leadership: Specialization in manufacturing noise, vibration, and shock control products and developing seismic isolation technology for over 30 years since its establishment in 1986, maintaining a leading position in the domestic industry.Over30YearsofExperienceandTechnologicalLeadership:Specializationinmanufacturingnoise,vibration,andshockcontrolproductsanddevelopingseismicisolationtechnologyforover30yearssinceitsestablishmentin1986,maintainingaleadingpositioninthedomesticindustry.
Proprietary R&D and Intellectual Property Acquisition: Investment of 4-5% of sales in R&D since the establishment of its technology research institute in 1998, with product development through industry-academia-research collaboration and national projects. Possession of over 40 patents and utility model rights, including intellectual property.ProprietaryR&DandIntellectualPropertyAcquisition:Investmentof4-5%ofsalesinR&Dsincetheestablishmentofitstechnologyresearchinstitutein1998,withproductdevelopmentthroughindustry-academia-researchcollaborationandnationalprojects.Possessionofover40patentsandutilitymodelrights,includingintellectualproperty.
Diversified Product Portfolio and Engineering Services: A comprehensive range of products covering noise, vibration, shock, seismic isolation, and plant sectors, along with specialized engineering services such as environmental noise impact assessment, subway vibration assessment, and building noise and vibration impact assessment.DiversifiedProductPortfolioandEngineeringServices:Acomprehensiverangeofproductscoveringnoise,vibration,shock,seismicisolation,andplantsectors,alongwithspecializedengineeringservicessuchasenvironmentalnoiseimpactassessment,subwayvibrationassessment,andbuildingnoiseandvibrationimpactassessment.
Global Standard Quality and Reliability: Acquisition of numerous domestic and international certifications such as ISO 9001, ISO 14001, ISO 45001, KS, KC, KFI, UL, and FM, demonstrating internationally recognized product quality and reliability. Specific efforts in quality control include UL certification completion for 50% of pipe joint products and aiming for full product certification.GlobalStandardQualityandReliability:AcquisitionofnumerousdomesticandinternationalcertificationssuchasISO9001,ISO14001,ISO45001,KS,KC,KFI,UL,andFM,demonstratinginternationallyrecognizedproductqualityandreliability.SpecificeffortsinqualitycontrolincludeULcertificationcompletionfor50%ofpipejointproductsandaimingforfullproductcertification.
Production Automation and Smart Factory Systems: Establishment of factory automation facilities including continuous production lines for polyurethane mats, robotic welders, and automatic assembly machines with the expansion of its business site in 2018. Efforts to enhance production efficiency and global competitiveness by pursuing ERP and MES implementation in line with the Fourth Industrial Revolution.ProductionAutomationandSmartFactorySystems:Establishmentoffactoryautomationfacilitiesincludingcontinuousproductionlinesforpolyurethanemats,roboticwelders,andautomaticassemblymachineswiththeexpansionofitsbusinesssitein2018.EffortstoenhanceproductionefficiencyandglobalcompetitivenessbypursuingERPandMESimplementationinlinewiththeFourthIndustrialRevolution.
Proactive Overseas Market Expansion: Export of products to 17 countries worldwide, starting with Hong Kong in 2000, and receiving the '3 Million Dollar Export Tower' award in 2023, expanding its presence in the global market.ProactiveOverseasMarketExpansion:Exportofproductsto17countriesworldwide,startingwithHongKongin2000,andreceivingthe'3MillionDollarExportTower'awardin2023,expandingitspresenceintheglobalmarket.
Target IndustrieTargetIndustrie
Construction Industry (high-rise buildings, residential facilities, public facilities, educational and research facilities, office buildings, medical facilities, religious and sports facilities, sales and other facilities, hotels, and exhibition facilities, covering the entire spectrum of buildings).ConstructionIndustry(high-risebuildings,residentialfacilities,publicfacilities,educationalandresearchfacilities,officebuildings,medicalfacilities,religiousandsportsfacilities,salesandotherfacilities,hotels,andexhibitionfacilities,coveringtheentirespectrumofbuildings).
Environmental Sector (environmental noise impact assessment and creation of pleasant environments).EnvironmentalSector(environmentalnoiseimpactassessmentandcreationofpleasantenvironments).
Machinery Industry (noise, vibration, and shock control for mechanical equipment).MachineryIndustry(noise,vibration,andshockcontrolformechanicalequipment).
Transportation Infrastructure (subway vibration reduction, resolution of noise and vibration issues in transportation).TransportationInfrastructure(subwayvibrationreduction,resolutionofnoiseandvibrationissuesintransportation).
Plant Industry (plant silencers and related equipment).PlantIndustry(plantsilencersandrelatedequipment).
Defense Industry (fluid silencers for military use, shock mounts for military electronic equipment, localization of fluid silencers for naval vessels, etc.).DefenseIndustry(fluidsilencersformilitaryuse,shockmountsformilitaryelectronicequipment,localizationoffluidsilencersfornavalvessels,etc.).
Semiconductor and Chemical Product Factories (noise and vibration control).SemiconductorandChemicalProductFactories(noiseandvibrationcontrol).
Broadcasting Facilities (noise and vibration control).BroadcastingFacilities(noiseandvibrationcontrol).
Major MarketsMajorMarkets
Hong Kong, Singapore, United Arab Emirates, JapanHongKong,Singapore,UnitedArabEmirates,Japan
Certifications/PatentsCertifications/Patents
Certifications: Possession of numerous authoritative domestic and international certifications, including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), ISO 45001 (Occupational Health and Safety Management System), KS certification, KC certification, KFI certification (seismic products for fire piping and equipment), UL certification (50% completion for pipe joint products, aiming for full product certification), FM certificate, designation as an Excellent Venture Company, Global Hidden Champion, and Root Company confirmation.Certifications:Possessionofnumerousauthoritativedomesticandinternationalcertifications,includingISO9001(QualityManagementSystem),ISO14001(EnvironmentalManagementSystem),ISO45001(OccupationalHealthandSafetyManagementSystem),KScertification,KCcertification,KFIcertification(seismicproductsforfirepipingandequipment),ULcertification(50%completionforpipejointproducts,aimingforfullproductcertification),FMcertificate,designationasanExcellentVentureCompany,GlobalHiddenChampion,andRootCompanyconfirmation.
Patents: Ownership of over 40 intellectual property rights, including 28 domestic patents and utility model rights. Efforts to enhance technological capabilities and ensure perfect quality through approximately 30 patent applications.Patents:Ownershipofover40intellectualpropertyrights,including28domesticpatentsandutilitymodelrights.Effortstoenhancetechnologicalcapabilitiesandensureperfectqualitythroughapproximately30patentapplications.
Awards: Recipient of the '3 Million Dollar Export Tower' award in 2023, the Minister of Trade, Industry and Energy Award, and the Korea International Trade Association Chairman's Award. Awards in 2000 include the 'New Intellectual' award, the Minister of Trade, Industry and Energy Commendation, and the Stone Tower Industrial Medal. Two consecutive 'Korea Innovation Awards' in 2019 and 2020. 'Excellent Mechanical Equipment Professional Award' at the 2023 Mechanical Equipment Day (CEO Yoon Eun-joong).Awards:Recipientofthe'3MillionDollarExportTower'awardin2023,theMinisterofTrade,IndustryandEnergyAward,andtheKoreaInternationalTradeAssociationChairman'sAward.Awardsin2000includethe'NewIntellectual'award,theMinisterofTrade,IndustryandEnergyCommendation,andtheStoneTowerIndustrialMedal.Twoconsecutive'KoreaInnovationAwards'in2019and2020.'ExcellentMechanicalEquipmentProfessionalAward'atthe2023MechanicalEquipmentDay(CEOYoonEun-joong).