It can foldable and save place,also has many color for free choiceMaterial : MDF ... on designing, researching, developing, manufacturing and selling Folding Step Ladders, Folding Tables, Chairs and Stools, Bar Table sets, Computer Tables, Computer Chairs, ... at each stage: incoming inspection (IQC), in-process inspection (IPQC) and final inspection (FQC). We have also introduced testing machines, which ...