Daekong Construction Machine, a specialized manufacturer of tunnel excavation and reinforcement equipment, ceased operations in 2021. The company previously focused on producing special attachments and drilling machines for tunnel sites, including twin headers, drilling machines, and road headers. It supplied products of excellent quality and stable operation to various domestic and international construction sites. The company's efforts included incorporating customer feedback and continuous research and development for product improvement.DaekongConstructionMachine,aspecializedmanufactureroftunnelexcavationandreinforcementequipment,ceasedoperationsin2021.Thecompanypreviouslyfocusedonproducingspecialattachmentsanddrillingmachinesfortunnelsites,includingtwinheaders,drillingmachines,androadheaders.Itsuppliedproductsofexcellentqualityandstableoperationtovariousdomesticandinternationalconstructionsites.Thecompany'seffortsincludedincorporatingcustomerfeedbackandcontinuousresearchanddevelopmentforproductimprovement.
Key Products/TechnologiesKeyProducts/Technologies
Twin Header: A product line of specialized attachments for tunnel excavation. Key models included DK1300, 1300S, DK2000, and 2000S. Equipment utilized for rock excavation and crushing operations.TwinHeader:Aproductlineofspecializedattachmentsfortunnelexcavation.KeymodelsincludedDK1300,1300S,DK2000,and2000S.Equipmentutilizedforrockexcavationandcrushingoperations.
Drill-Master (Drilling Machine): Professional drilling equipment used in tunnel sites and various construction locations. Model names were DK-10 and DK-25. This category encompasses machines for drilling holes in ground and rock, with various drilling methods such as rotary and impact types.Drill-Master(DrillingMachine):Professionaldrillingequipmentusedintunnelsitesandvariousconstructionlocations.ModelnameswereDK-10andDK-25.Thiscategoryencompassesmachinesfordrillingholesingroundandrock,withvariousdrillingmethodssuchasrotaryandimpacttypes.
Road-Header: Mechanized equipment for tunnel excavation. It operates by rotating a cutter head mounted on a crawler-type machine to excavate the ground. This method offers reduced noise and vibration compared to blasting, allowing for continuous operation. It is particularly effective for excavating soft to medium rock formations.Road-Header:Mechanizedequipmentfortunnelexcavation.Itoperatesbyrotatingacutterheadmountedonacrawler-typemachinetoexcavatetheground.Thismethodoffersreducednoiseandvibrationcomparedtoblasting,allowingforcontinuousoperation.Itisparticularlyeffectiveforexcavatingsofttomediumrockformations.
Core AdvantagesCoreAdvantages
Specialization in tunnel site special attachments and drilling machines. Capability to manufacture equipment optimized for specific construction environments.Specializationintunnelsitespecialattachmentsanddrillingmachines.Capabilitytomanufactureequipmentoptimizedforspecificconstructionenvironments.
Supply of products with excellent quality and stable operational performance. Establishment of customer trust in domestic and international construction sites.Supplyofproductswithexcellentqualityandstableoperationalperformance.Establishmentofcustomertrustindomesticandinternationalconstructionsites.
A management philosophy of humbly accepting customer feedback. Continuous efforts to improve products based on user input.Amanagementphilosophyofhumblyacceptingcustomerfeedback.Continuouseffortstoimproveproductsbasedonuserinput.
Strengthening product competitiveness through ongoing research and development. Persistent technological investment for the creation of superior products.Strengtheningproductcompetitivenessthroughongoingresearchanddevelopment.Persistenttechnologicalinvestmentforthecreationofsuperiorproducts.
Possession of a diverse lineup of mechanized tunnel excavation equipment. Provision of comprehensive solutions including twin headers, drilling machines, and road headers.Possessionofadiverselineupofmechanizedtunnelexcavationequipment.Provisionofcomprehensivesolutionsincludingtwinheaders,drillingmachines,androadheaders.
Target IndustrieTargetIndustrie
Tunnel construction sitesTunnelconstructionsites
Various domestic and international construction sitesVariousdomesticandinternationalconstructionsites
Mining and quarrying sites (initial development purpose of roadheaders)Miningandquarryingsites(initialdevelopmentpurposeofroadheaders)
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Possession of specialized manufacturing technology for tunnel site special attachments and drilling machines.Possessionofspecializedmanufacturingtechnologyfortunnelsitespecialattachmentsanddrillingmachines.
Technical capabilities based on excellent quality and stable operational performance.Technicalcapabilitiesbasedonexcellentqualityandstableoperationalperformance.
Continuous efforts in research and development for product improvement and innovation.Continuouseffortsinresearchanddevelopmentforproductimprovementandinnovation.