Ururada Dhuumaha ee Qarxiya
Faahfaahin
Cabirka saxda ah, habdhaqanka farsamada oo ka wanaagsan iyo cidhiidhiga, oo si weyn loogu isticmaalo isku xirka dhuumaha gaaska, biyaha, korontada iyo saliidda.
Daaweynta Dusha sare:
Daawaynta caadiga ah ee dusha sare waa galvanized dip kulul.Waxa kale oo aanu awoodnaa inaanu samayno electro-galvanized.Awoodda ka-hortagga miridhku ee galvanized-kuleelka kulul ayaa ka fiican electro-galvanized.Sidoo kale dusha budada dahaarka leh ayaa diyaar ah.
Warshadayadu waxay ku taal magaalada Shijiazhuang, gobolka Hebei 35 sano.
Alaabooyinka ugu muhiimsan waa tuubooyinka birta ah ee la malleable, ibta birta ee birta ah, tuubooyinka tuubada, isku xidhka tuubada hawada & xajinta tuubada labajibbaaran, qalabka korantada ee korantada, shubista iyo alaabada kale ee shubista iyadoo loo eegayo sawirada macaamiisha iyo muunadaha.
