Waxaa jira noocyo badan oo daawaynta dusha sare ee indho la'aanta ah sida:
● Galvanizing (oo u kala qaybsamay jawi saaxiibtinimo, aan deegaanka ahayn, zinc midabka caadiga ah iyo midabka) qiimahoodu aad bay u kala duwan yihiin.
● Rinjiga dubista (sidoo kale waxa loo qaybiyaa wanaag iyo xumaan)
● dareen diidmo
● Nikkel oo la dahaadhay
● Rhombus
● Daawaynta wanaagsan
Waqtiga boostada: Jun-08-2022