Corrugated color box 1.Materials corrugated cardboard with single wall or double ... heavy product Product Description Carton box, corrugated box, packaging box, color carton 1)Any OEM orders are welcomed; 2) Printing: With ... printing, colorful printing; 3) Material: Ivory board, duplex, triplex, kraft paper, A, B, C, E, F flute, environment-friendly ink and ...