... precise parts manufacturer for all kinds of large plastic parts plastic stacking stoolsSpecificationsPlastic part manufacturer ABS,PC,PP,PA,POM,TPE,TPR ... , PMMA, PS, TPE, TPU, TPR and other injected plastic material.2). Plastic Process: Plastic Injection Molding;3). Finish: Vacuum plating, electroplating, painting, ... through strict QC and are with well-done package. folding plastic step stool