Electrogalvanized pins
GB / T 882-2008 "ACUS" vexillum, nominis diameter 3-100mm, materiae includit carbon ferro, immaculatam ferro, etc., electricalvanized layer post-curatio, in linea cum C1B vel C1A post-curatio, in linea cum C1B vel C1A post-curatio, in linea cum C1B vel C1A post, in linea cum C1B aut C1A post-curatio, in linea cum C1B vel C1A post-treatment, in C1B vel C1A post-curatio, in linea cum C1B vel C1A post-treatment, in C1B vel C1A post-curatio, in linea cum C1B vel C1A post-treatment.