מדריך למשתמש של EJCO DR6045-SLK למוצרי פלדה
Product Guide Steel Products EXTERNAL Recessed Covers Block/Slab/Paving Infill Standard Sizes Code Clear Opening (mm) Internal Recess (mm) Description Loading (GLVW) DR3030-80 300 x 300 80 Galvanised Steel Cover &…