Nơi xuất xứ
Zhejiang, China
Material
Q345/Q235 angle steel
Height
According to customers' requestments
Surface
Hot Dip Galvanization
Lifetime
More than 50 years
Standard
China/British/America standard/European standard
Quality
GB/T19001-2008-ISO9001,GB/T 24001-2004-ISO 14001,GB/T28001-2001