tuubo bir ah oo ASTM A671 CC65 CL12 ahhadda waa tuubada birta kaarboon ee ugu waxqabadka badan uguna isticmaalka badan adduunka oo dhan. Tuubooyinkan waxaa laga soo saaraa saxannada birta ee heerka cadaadiska, iyagoo bixiya xoog farsamo oo heer sare ah iyo alxan, taasoo hubinaysa isku hallayn iyo tayo sare oo loogu talagalay codsiyada warshadaha ee heerka sare ah.
Royal Steel Group waa shirkad soo saare iyo alaab-qeybiye tuubooyin bir ah oo Shiinees ah oo xirfadle ah. Waxaan bixinaa xalal tuubooyin bir ah oo kaarboon OEM ah, sida tuubooyin wareegsan oo galvanized ah oo kulul lagu dhex geliyo iyo tuubooyin gaar ah oo loogu talagalayTuubooyinka birta ah ee ASTM A671, si loo daboolo baahiyaha mashaariicda caalamiga ah.
Kooxda BOQORYAAL
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
Iimayl
Saacadaha
Isniin-Axad: Adeegga 24-saacadood
Waqtiga boostada: Febraayo-06-2026
