aluminium ladder We supplier multifunctional aluminium ladder,dual-use ladder,washing platform,lift ladder,extension ladder aluminium laddermultifunction ladder ;load capacity:150KG;aluminium thickness 1.2mm,step distance:270mm;lock hinge:1.8mm;TUV,GS ITEMSTEPSA(mm)B(mm)C(mm)D(mm)E(mm)F(mm)N.W(kg)PACKING QTY(pcs)PACKING SIZE(cm/ctn)40HQ(pcs) LH-2D4×26506301745113079522809.81270*370*6601050LH-3D4× ...