... and store2. Resist acid, alkali and high temperature3.The folding chair's material is HDPE and powder-coated clad steel tube ... .5. Folding chairs can apply to many field for indoor, outdoor, commercial and entertainment use, such as home, office, restaurant, hotel ... . Finish: powder coating Loading:720pcs/20ft,1700pcs/40HQ Folding Plastic Outdoor Chair Table Sets XYM-T103-1