Vertical
HLSEngineeringtheGroundImprovementSolutionProvider.WEarecontributedtoprovideDesign,Construction,MachineryandMaterialtoreinforcethesoil.SoilFoundationDesign,VerticalWickDrainManufacturing,InstallationandTowerCraneManufacturing.StrongWaterDrainageSoilConsolidationMethodwillbetheleaderoftheWorldwideGroundImprovementCompany,whichistheinnovationmethodfromtheSurchargePre-loadingMethodandVacuumPre-loadingMethod.