Bii o ṣe le Mu Iduro Iduroṣinṣin ti SSAW Irin Pipe 1.Small ati alabọde-sized,irin,Wire Rod,rebar,Medium caliber steel pipe,irin waya ati irin waya okun, le ti wa ni ipamọ ninu kan daradara ventilated awọn ohun elo ti ta, sugbon gbọdọ bo pad .2.Some kekere irin, tinrin irin awo, irin rinhoho, ohun alumọni, irin s ...
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