What kind of paper is printed carton?
These characteristics of the paper are: the high price of gold or silver card (of course, it depends on the composite paper), printing difficult point; ash bottom whiteboard paper usage frequency and volume is the largest, because it is more economical, more popular.
Gold or silver cardboard (made of polyester material, or aluminum foil paper can use white paper and white cardboard, specifications, in addition, ibid.) the paper is according to the A, B, AAA, C grade; if you need to thicken it, according to different grades and cost, can choose white cardboard, white paper and corrugated paper.
Copper board, white paperboard and white board paper (specifications have 200 grams, 230 grams, 250 grams, 300 grams, 350 grams, 400 grams, 450 grams), white board paper has a gray bottom whiteboard and white bottom whiteboard;
