I Beam
Jan 24, 2018
INTRODUCTION: I Beam: Size10#—70# Material Q235, Q345, S235JR, S355JR,St37… Surface finishing black or galvanized Application framework, ,steel structure ,machinery, bridge,
China
Main Item
steel shot/grit, steel cut wire shot, stainless steel shot, Garnet abrasive, steel ball, steel plates, silica sand, bearing
Business Type
Manufacturer, Exporter