产品描述PLATES, SHEETS, FILM, FOIL AND STRIP, OF CONDENSATION OR REARRANGEMENT POLYMERIZATION PRODUCTS, WHETHER OR NOT CHEMICALLY MODIFIED, REINFORCED, LAMINATED, SUPPORTED OR SIMILARLY COMBINED WITH OTHER MATERIALS, UNWORKED OR MERELY SURFACE-WORKED OR MERELY CUT INTO SQUARES OR RECTANGLES (EXCL. PRODUCTS OF POLYESTERS, PHENOLIC RESINS AND AMINO-RESINS; SELF-ADHESIVE PRODUCTS AND FLOOR COVERINGS OF HEADING 3918)[展开]