L18" × W24"L8 × W4L18" × W28"L12" × W24"4mm, 750gsm pikeun tanda buruan
1.Extrusion lambar polipropilén corrugated2.Edge jeung sudut sealing of corrugated PP lambar3. las ultrasonik4. Ngariung5. tilepan, gluing6.Die-motong & slitting produk lambar plastik7. Nyitak layar