China High Strength Hot DIP Galvanizing Outdoor Low Carbon Steel Platform Ladder with ISO9001 or CE, Find details about China Steel Ladder, Platform Ladder from High Strength Hot DIP Galvanizing Outdoor Low Carbon Steel Platform Ladder with ISO9001 or CE
mold | type | gradient | width | Ladder beam form | Stair tread |
inclined ladder A | RGT73A06 | 73degree | 600 | 120×8 | G255/30/100 |
RGT59A07 | 59degree | 700 | 150×8 | G255/30/100 | |
RGT51A07 | 51degree | 700 | 160×8 | G255/30/100 | |
RGT51A09 | 51degree | 900 | 160×8 | G255/30/100 | |
RGT45A07 | 45degree | 700 | 180×8 | G255/30/100 | |
RGT45A09 | 45degree | 900 | 180×8 | G255/30/100 | |
RGT35.5A09 | 35.5degree | 900 | 200×8 | G255/30/100 | |
RGT35.5A11 | 35.5degree | 1100 | 200×10 | G255/30/100 |