Steel grating:

The steel grating is strictly manufacturing according to Chinese standard YB/T4001.1-2007 、American standard ANSI/NAAMM(MBG531-88 )and  The material of all the bearing bars and cross bars have a high quality. The first-class staff and production equipment assure the high quality of steel grating. We can also be in accordance with the requirements of customers.

Definition of Steel Grating: Steel grating is a kind of open steel member with its bearing bars & cross bars jointing at their intersections either by welding or by locking。