**Specifications:**
**Brand:** deli
**Product Name:** CORALSEA MULTI-PURPOSEPAPER A4
**Features:**
- 70g/m² A4 paper size (210mm x 297mm)
- 500 sheets per pack
- Suitable for printing, copying, and writing
- High-quality printing with clear and uniform color
- Smooth surface for fast and jam-free printing
- Double-sided printing capability
- Anti-static treatment to prevent paper jams
**Quality Standards:**
- Quantitative: 114
- Thickness: 120
- Opacity: 100
- Longitudinal Stiffness: 94.8
- Transverse Stiffness: 100
- Whiteness: ≥92
- Smoothness: ≥91
**Recommended Use:**
- Ideal for business, office, and home use
- Suitable for high-definition laser printing, inkjet printing, drafting, and daily printing needs
**Packaging:**
- Each pack contains 500 sheets of A4 paper
- Batch variations may result in slight differences in paper appearance
**Additional Services:**
- Free invoice issuance (paper/electronic) for easy reimbursement
- Product replacement for damaged items within 15 days of receipt
- Expedited delivery service by JD Express
**Certifications:**
- CNAS certification for paper quality inspection
- Compliance with national paper quality standards
**Production Technology:**
- Utilizes advanced automated production lines with DCSQCS online monitoring system
- Equipment includes Mesto paper machine and Will cutting machine
**Customer Support:**
- Contact customer service for any inquiries or assistance
**Warranty:** 3-year warranty period for product quality assurance without additional charges
For more information and detailed services, please consult our online customer support.