Description
Steel Manufacturers Framing System Hollow Profile H/I Section Steel for Building Material
Name; Profile steel 1&H beam Specification(*b*1*t2) ;
100*100*6*8-350*350*12*19 Chinese Standard(GB) ;
17.2 -137 Japanese Standard(JPS) ;
16.9 -135 Packing Export standard packing or according to customers’ requirement Certificate ISO9001:2008,SGS
