SeungJin Machinery, established in 1985, specialized in the manufacturing of extrusion molding pipe lines, offering a diverse range of products including PE drain pipes and rubber foam tube extrusion lines. The company consistently invested in research and development to ensure optimal machine quality and enhanced productivity. As of 2025, this manufacturer is in a state of closure.SeungJinMachinery,establishedin1985,specializedinthemanufacturingofextrusionmoldingpipelines,offeringadiverserangeofproductsincludingPEdrainpipesandrubberfoamtubeextrusionlines.Thecompanyconsistentlyinvestedinresearchanddevelopmenttoensureoptimalmachinequalityandenhancedproductivity.Asof2025,thismanufacturerisinastateofclosure.
Key Products/TechnologiesKeyProducts/Technologies
Circular Extruding Type of 3 Layers of PE Drain Pipe Line manufacturing capability.CircularExtrudingTypeof3LayersofPEDrainPipeLinemanufacturingcapability.
Production of Duplex extruding type of drain pipe lines and THP Extruder Lines.ProductionofDuplexextrudingtypeofdrainpipelinesandTHPExtruderLines.
Development of EDPM rubber forming tube-extruding type of line and EDPM rubber forming sheet-extruding type of line.DevelopmentofEDPMrubberformingtube-extrudingtypeoflineandEDPMrubberformingsheet-extrudingtypeofline.
Possession of Duplex recycling and extruding line technology for scrapped vinyl.PossessionofDuplexrecyclingandextrudinglinetechnologyforscrappedvinyl.
Expertise in PP-R, PP-C, PP, PE pipe extruding lines and Line to extrude PE conduit at an underground level.ExpertiseinPP-R,PP-C,PP,PEpipeextrudinglinesandLinetoextrudePEconduitatanundergroundlevel.
Supply of Single recycling extruding lines and Line to extrude PE water pipe and heat-retaining covering pipes.SupplyofSinglerecyclingextrudinglinesandLinetoextrudePEwaterpipeandheat-retainingcoveringpipes.
Deep specialization in plastic extrusion molding line machinery manufacturing.Deepspecializationinplasticextrusionmoldinglinemachinerymanufacturing.
Technological prowess in recycling extrusion systems for processing scrapped vinyl into high-quality recycled raw materials.Technologicalprowessinrecyclingextrusionsystemsforprocessingscrappedvinylintohigh-qualityrecycledrawmaterials.
Capability in developing geothermal pipe molding systems, crucial components in the renewable energy sector.Capabilityindevelopinggeothermalpipemoldingsystems,crucialcomponentsintherenewableenergysector.
Core AdvantagesCoreAdvantages
Extensive experience and specialization in extrusion molding line machine manufacturing since its establishment in 1985.Extensiveexperienceandspecializationinextrusionmoldinglinemachinemanufacturingsinceitsestablishmentin1985.
Continuous investment in research and development for superior machine quality and improved productivity.Continuousinvestmentinresearchanddevelopmentforsuperiormachinequalityandimprovedproductivity.
Leadership in environmentally friendly technology through the development of recycling extrusion systems for scrapped vinyl.Leadershipinenvironmentallyfriendlytechnologythroughthedevelopmentofrecyclingextrusionsystemsforscrappedvinyl.
Contribution to the renewable energy industry with its geothermal pipe molding system development.Contributiontotherenewableenergyindustrywithitsgeothermalpipemoldingsystemdevelopment.
A diverse product portfolio encompassing various pipe extrusion lines, including circular 3-layer PE drain pipes, duplex drain pipes, and THP lines.Adiverseproductportfolioencompassingvariouspipeextrusionlines,includingcircular3-layerPEdrainpipes,duplexdrainpipes,andTHPlines.
Specialized material processing technology for EDPM rubber foaming tubes and sheets.SpecializedmaterialprocessingtechnologyforEDPMrubberfoamingtubesandsheets.
Provision of specialized equipment for specific pipe applications, such as PE underground conduits and PE water pipe heat-retaining covering pipes.Provisionofspecializedequipmentforspecificpipeapplications,suchasPEundergroundconduitsandPEwaterpipeheat-retainingcoveringpipes.
Ability to construct extrusion lines for various plastic pipes (PP-R, PP-C, PP, PE).Abilitytoconstructextrusionlinesforvariousplasticpipes(PP-R,PP-C,PP,PE).
Target IndustrieTargetIndustrie
Urban infrastructure development, including water and sewage systems.Urbaninfrastructuredevelopment,includingwaterandsewagesystems.
Construction and civil engineering sectors for pipe supply.Constructionandcivilengineeringsectorsforpipesupply.
Environmental industry for waste recycling and recycled raw material production.Environmentalindustryforwasterecyclingandrecycledrawmaterialproduction.
Renewable energy sector for geothermal system component manufacturing.Renewableenergysectorforgeothermalsystemcomponentmanufacturing.
Power and telecommunication infrastructure for underground conduit supply.Powerandtelecommunicationinfrastructureforundergroundconduitsupply.
Rubber and plastic product manufacturing industries.Rubberandplasticproductmanufacturingindustries.
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Profound technical expertise in the field of plastic extrusion molding line machinery manufacturing.Profoundtechnicalexpertiseinthefieldofplasticextrusionmoldinglinemachinerymanufacturing.
Unique recycling extrusion system technology for converting scrapped vinyl into high-quality recycled raw materials.Uniquerecyclingextrusionsystemtechnologyforconvertingscrappedvinylintohigh-qualityrecycledrawmaterials.
Development capabilities for geothermal pipe molding systems, critical for renewable energy applications.Developmentcapabilitiesforgeothermalpipemoldingsystems,criticalforrenewableenergyapplications.
Ongoing commitment to research and development for achieving optimal machine quality and enhanced productivity.Ongoingcommitmenttoresearchanddevelopmentforachievingoptimalmachinequalityandenhancedproductivity.