ASTM A992 dogob bir ahwaa bir qaab-dhismeed tayo wanaagsan leh, kaas oo si weyn loogu isticmaalo mashaariicda dhismaha ee Waqooyiga Ameerika oo dhan. Iyada oo leh awood heer sare ah ilaa miisaan, adkeysi iyo isku hallayn, waa xalalka h-beam oo ay ku kalsoon yihiin naqshadeeyayaasha, injineerada iyo qandaraaslayaasha sannado badan.
Kooxda BOQORYAAL
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
Iimayl
Telefoon
Saacadaha
Isniin-Axad: Adeegga 24-saacadood
Waqtiga boostada: Febraayo-13-2026
