1.excellent quality,reasonable price,top class of service 2.welcomed in Africa,southeast Asia,Middle East,North America  

2.5#  25*25*2.5cm 6m long 3#  30*30*3.0cm 6m long 4#  40*40*4.0cm 6m long 5#  50*50*5.0cm 6m long 6#  60*60*6.0cm 6m long 7#  70*70*7.0cm 6m long 8#  80*80*8.0cm 6m long 9#  90*90*9.0cm 6m long 10#  100*100*10cm 6m long

Black Q235 angle steel