Zinc ígwè nsu ntupu na-mere nke galvanized ihe, ọ dịghị ịgbado ọkụ njikọ, kehoraizin na vetikal interspersed mgbakọ maka echichi, ma e jiri ya tụnyere omenala ígwè guardrail, echichi bụ ngwa ngwa, na price bụ agafeghị oke, ọdịdị nwere elu ike, elu hardness, ọmarịcha ọdịdị. , agba na-egbuke egbuke na uru ndị ọzọ.
Zinc ígwè guardrail ntupu nwere ike kewaa n'ime anọ ibé, anọ ibé nwere okpukpu abụọ okooko osisi, atọ ibé, atọ ibé na otu ifuru, abụọ ibé, wdg dị ka style;A na-ejikarị ya maka nchekwa mgbidi mpụga obodo, ụlọ ime ụlọ, ubi, okporo ụzọ, ụlọ akwụkwọ na ihe ndị ọzọ