hat
Fòm Kowozyon: elektrik galvanised, cho-kwazman galvanised apre soude, Powder kouvwi, elektrik galvanised Lè sa a, Powder kouch, elektrik galvanised Lè sa a, PVC kouvwi.
eng
Corrosion Form: Electric galvanized, Hot-dipped galvanized after welded, Powder coated, Electric galvanized then Powder coating, Electric galvanized then PVC coated.