Multi-purpose ladder 4x2(big hinge)
model item:JD-M402B
Straight ladder length:250 M 
Work plateform height: 70cm 
A step ladder height: 120 cm 
Number of rungs: 4foldsx2steps 
Total steps:8STEP; 
Space between two rung: 28 cm 
Packing: color cap+shrink
EN131




Multi-purpose ladder 4x3(big hinge)
model item:JD-M403B
Straight ladder length: 346 M 
Work plateform height: 97cm 
A step ladder height: 174 cm 
Number of rungs: 4foldsx3steps 
Total steps:12STEP; 
Space between two rung: 28 cm 
Packing: color cap+shrink
EN131


Multi-purpose ladder 4x4(big hinge)
model item:JD-M404B
Straight ladder length:465 M 
Work plateform height: 120cm 
A step ladder height: 226 cm 
Number of rungs: 4foldsx4steps 
Total steps:16 STEP; 
Space between two rung: 28 cm 
Packing: color cap+shrink
EN131


Multi-purpose ladder 4x5(big hinge)
model item:JD-M405B
Straight ladder length:580 M 
Work plateform height: 152cm 
A step ladder height: 280 cm 
Number of rungs: 4foldsx5steps 
Total steps:20STEP; 
Space between two rung: 28 cm 
Packing: color cap+shrink
EN131


Multi-purpose ladder 4x6(big hinge)
model item:JD-M406B
Straight ladder length:680 M 
Work plateform height: 179cm 
A step ladder height: 325 cm 
Number of rungs: 4foldsx6steps 
Total steps:24STEP; 
Space between two rung: 28 cm 
Packing: color cap+shrink
EN131