(1) Standard splicing assembling, no bolt used,60mm adjustable (2) Used in the discrete part and p (1) Standard splicing assembling, no bolt used,60mm adjustable (2) Used in the discrete part and product in the box(3) Load capacity:300-500kg/layer(4) Standard specification:Beam and layer length: 1200mm ,1500mm,1800mm,2000mm,2500mmBeam and layer width:450mm,500mm,600mm,700mm,800mm,900mm,1000mmSide ...