China High Strength Light Weight Pating or Hot DIP Galvanized Outdoor Mild Steel Step Ladder Made of H Beam, Find details about China Steel Ladder, Platform Ladder from High Strength Light Weight Pating or Hot DIP Galvanized Outdoor Mild Steel Step Ladder Made of H Beam
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 |