This 3D looks over a 20′ x 300′ structural steel mezzanine system with 3 sets of IBC stairs and bar grated decking.
Post time: Jun-23-2017
Post time: Jun-23-2017
This 3D looks over a 20′ x 300′ structural steel mezzanine system with 3 sets of IBC stairs and bar grated decking.