Clients: INGAL, Valmont, Union metal, Sylvania and so on
Height5Mto12MonepieceApplicationRoad,street,stadium,Airport,seaport,ETCShapeOctagonal,Roundconical,polygonal,squareToleranceofdimension+-2%weldingpenetrationMin70%twist degrees< 4 degreesthickness1to30MMsupplier of steelBao Steel Group: the best and biggest steel manufacturer, supplying quality steel, and good for galvanizingGalvanizationcompanyYongfeng Hot-dip Galvanizing Co.,ltd: the best galvanizing company for steel pole in ChinaproductionprocedureRewmaterialtest→Cuttingj→Moldingorbending→Welidng(longitudinal)
→Dimensionverify→Flangewelding→Holedrilling→Calibration→
Deburr→Galvanizationorpowdercoating →Recalibration→
Thread→Packages