Dhuumaha birta galvanized
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Dhuumaha Biraha Galvanizing Hot
Dhuumaha birta galvanized waa tuubo bir ah oo lagu dahaadhay zinc, taasoo keentay daxal sare u adkaysta oo waarta.Waxa kale oo loo yaqaan pipe birta galvanized. gaadiidka dareeraha iyo gaaska.
