punch-free + punch-free (dual-use) dropped and returned(免打孔＋打孔（两用）掉了包退) punching(打孔)

thickened 40cm double-layer storage rack (6 hooks for free)(加厚40cm双层置物架（送6挂钩）) thickened 50cm double-layer storage rack (6 hooks for free)(加厚50cm双层置物架（送6挂钩）) thickened 60cm double-layer storage rack (6 hooks for free)(加厚60cm双层置物架（送6挂钩）) thickened 40cm single-layer storage rack (loss)(加厚40cm单层置物架（亏）) thickened 50cm single-layer storage rack (loss)(加厚50cm单层置物架（亏）) thickened 60cm single-layer storage rack (loss)(加厚60cm单层置物架（亏）) extra thick fine throw 40cm single layer(特厚精抛款40cm单层) extra thick fine disposable 50cm single layer(特厚精抛款50cm单层) extra thick fine disposable 60cm single layer(特厚精抛款60cm单层) extra thick fine throw 40cm double layer(特厚精抛款40cm双层) extra thick fine disposable 50cm double layer(特厚精抛款50cm双层) extra thick fine throw 60cm double layer(特厚精抛款60cm双层) thickened 40cm three-layer storage rack (6 hooks for free)(加厚40cm三层置物架（送6挂钩）) thickened 50cm three-layer storage rack (6 hooks for free)(加厚50cm三层置物架（送6挂钩）) thickened 60cm three-layer storage rack (6 hooks for free)(加厚60cm三层置物架（送6挂钩）) thickened 70cm single-layer storage rack(加厚70cm单层置物架) thickened 80cm single-layer storage rack(加厚80cm单层置物架) thickened 70cm double-layer storage rack(加厚70cm双层置物架) thickened 80cm double-layer storage rack(加厚80cm双层置物架) thickened 70cm three-layer storage rack(加厚70cm三层置物架) thickened 80cm three-layer storage rack(加厚80cm三层置物架) heightened 40cm double-layer storage rack(加高款40cm双层置物架) heightened 50cm double-layer storage rack(加高款50cm双层置物架) heightened 60cm double-layer storage rack(加高款60cm双层置物架) heightened 70cm double-layer storage rack(加高款70cm双层置物架) heightened 80cm double-layer storage rack(加高款80cm双层置物架)