Best sale colors, multi-ply computer continuous printing paper

Distinguishing features:
1. Base paper: Carbonless paper in several ply; Offset printing paper in single ply.
2. Base weight: 60gsm for offset printing paper; 47~65gsm for carbonless paper.
3. Color: Offset printing paper in white only; Carboless paper in different colors.
4. Normal size: 241*280mm, 380*280mm Any other required size also possible.
5. Packing: 1000sheet/box; Or 2000sheet/box; Or as required.