THE JUAL STEEL GRATING SURABAYA DIARIES

Bar grating stair treads are provided inside of a welded development and is designed which has a nosing that is certainly welded towards the foremost edge of the tread. stop plates might be welded on the ends on the treads to mechanically fasten to stair stringer channels. Stair treads are available in both equally simple and serrated types. Selok