Single-coated through the heart of black cardboard 220 g

Sided black cardboard. Abbreviations: single black cardboard, black black cardboard. Features: green dye, recyclable processing, pollution-free, two color color, after the US spent beaten pulp production, very high tensile strength, weight from 180-450g are in stock, more than 450g can be mounted co. Warehouse long-term cash products: black cardboard, filling Pidi paper, white kraft paper, offset paper, refined kraft paper, colored cardboard, kraft paper stripes, striped white kraft paper, red cardboard, navy blue cardboard, brown cardboard, pressing kraft paper, corrugated color, DuPont paper. . . . . Specific quality requirements and colored paper, large quantities according to customer requirements and customized color 13427832058 Miss Li Welcome friends advice