... familiar with American , Austrila,Europen standard . Hot dip galvanized steel sign poles Specification: TypeStraight Pole ,Tensile Pole ,Turn PoleSuit forElectricity ... glue ,engrave ,emboss as per customer requirementSurface treatmentHot dip galvanized Following ASTM A 123, color polyester powder or on ... base on the client actually specification and data galvanized steel sign poles