Stair Stairacase yog ib qho ntawm qhov tseem ceeb raws li cov ntaiv nkag tau hauv Scaffolding, ntau siv hauv ntau lub tshuab scaffolding ntau yam.
Hadan ntiaj teb muab cov khoom zoo steel staircase rau scaffolding siv, specifications qhia qee qhov hauv qab no:
Cov ntaiv nrog 43 hli ntau thiab tsawg rau cov ncej scaffolding siv, thiab 50mm ntau thiab tsawg rau lwm cov scaffolding siv.
Lub Sijhawm Post: Feb-19-2021