Culture Paper
Multi-Format Copy Paper
A multi-format office paper program covering A3, A4, A5, B-series and selected US sizes for distributors, institutions and private-label buyers.

Multi-Format Copy Paper Overview
This page covers YOUNGSUN's multi-format copy paper program rather than a single A4 product. It includes 70, 75 and 80 gsm office paper in A-series (A3, A4 and A5), B-series (B4 and B5), K-series (8K and 16K), and selected US formats. Ream and carton configurations can be adapted for wholesale distribution, institutional procurement and qualified private-label programs. Buyers sourcing only the standard 210×297 mm format should use the dedicated A4 Copy Paper page.
Specifications
- Grammage: 70 / 75 / 80 gsm
- Brightness: ISO 92–100%
- Format: A4 (210×297mm), A3 (297×420mm), Letter, Legal
- Opacity: ≥ 92% at 80 gsm
- Moisture: 4.5% ± 1%
- Packaging: 500 sheets/ream, 5–10 reams/carton
- Compatibility: Laser, inkjet, copier, fax
Applications
- Office printing and copying
- School and educational use
- Government and institutional procurement
- Home office and remote work
- Commercial printing of forms and documents
- Export wholesale — container-load supply
Industries Using Multi-Format Copy Paper
Explore end-use requirements, recommended grades and buyer checkpoints for each industry.
- Publishing & Stationery - Balance print quality, opacity, bulk and runnability for books, catalogs and stationery.
Product Features
- Multiple Office Formats — Available in common A-, B- and K-series formats, including A3, A4, A5, B4, B5, 8K and 16K.
- Flexible Ream Configuration — Standard 400- or 500-sheet reams are available, with customized packs from 240 to 500 sheets.
- Wholesale Carton Options — Cartons can be arranged with 5, 6, 8 or 10 reams according to the target market.
- Private-Label Supply — Customized wrapper and carton designs are available for qualified container-volume programs.
Available Variants
- 70 gsm Copy Paper
- 80 gsm Copy Paper
- Standard Packing
- Private-Label Packing
Commercial Information
- Moq: 500 cartons (standard) / 2×40HQ ~20,000 cartons (private label)
- Lead Time: 2–3 weeks
- Samples: Free samples available
- Certification: FSC certified
- Container Loading: 40HQ full load: 25 metric tons
Request a Quote
Send your required GSM or thickness, sheet or reel size, quantity, application and destination port for a product recommendation and export quotation.