akwa akwa
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Concrete nkwado ntupu welded waya ntupu galvanized ntupu soplaya
Nkọwa ngwaahịa welded waya meshis otu ihe na-ewu ewu n'ime ihe, ihe owuwu na ụlọ ọrụ.A na-eme ya nke obere carbon steel waya, PVC mkpuchi waya na igwe anaghị agba nchara, mgbe ịgbado ọkụ ma ọ bụ tupu ịgbado ọkụ na surfacezinc emeso .The welded waya ntupu bụ ndị kasị magburu onwe mgbochi corrosion eguzogide n'etiti niile ígwè waya ntupu ngwaahịa, ọ bụkwa na kacha vasatail waya ntupu ruru ya obosara ngwa na dị iche iche ubi.Nkọwapụta dayameta oghere waya W...
