... for all kinds of large plastic parts plastic stacking stoolsSpecificationsPlastic part manufacturer ABS,PC,PP,PA,POM,TPE,TPR ... Jiaxing City.Product Description 1). Material: Variouse plastic material including ABS, AS, PPS, PP, POM, EVA, PC, PA, PMMA, ... . We have used many engineering materials, such as ABS, PP, PS, PC, PCABS, PMMA, PA, PBT, POM, ... are with well-done package. folding plastic step stool