OSCAAOF80068652 4 tier metal cart rolling storage

4 tier metal cart rolling storage 1.ruggedness: whether 4 tier metal cart rolling storage of the base of storage rack is solid,and whether 4 tier metal cart rolling storage of the storage rack is shaken after pushed and pulled.
2.moisture resistance: whether 4 tier metal cart rolling storage of the material of storage rack isn’t spoil, deformation and rust in damp environment. 4 tier metal cart rolling storage of the storage rack of 4 tier metal cart rolling storage of the bathroom is in damp environment for a long time, so that we need to choose material which is not easy be affected with damp, rust and spoil. so we can consider to stainless steel and alloy storage rack.
3.load-bearing: whether storage rack load bearing is good, and hanging heavy thing will not be deformed. storage rack is 4 tier metal cart rolling storage of the most fundamental of its heavy capacity, buyers need to buy according to their actual weight of 4 tier metal cart rolling storage of the storage.