Angle steel
Representative steel mills: Magang, Baode, Qiji, Shengcai, Zhengfeng, Electric Power, Huangte, Shite, Jinnan, etc
Provide national standard Q235/355BCD, external standards (European, American, British, Japanese, etc.)
Equilateral angle steel: 30 # -200 #
Unequal angle steel: 50 * 32-200 * 125
