Kayayyakin mu

Takaitaccen Bayani:

• Duk wani ɓangare na zafi tsoma galvanized bisa ga ISO 1461, ASTM A153 ko BS 729.

• Yankewa da naushi ta hanyar sanyi, lankwasawa da siffata ta hanyar ƙirƙira mai zafi.

• Fitar sandar sandar ta danne santsi, ba ta da blisters, kaifi da sauran kurakurai da ke cutar da ma'aikata yayin taro ko sanyawa.

•Girman al'ada yana samuwa akan buƙata.