The RONGDA R-413S Red Digital Duplicator Ink Cartridge is an original and genuine ink solution designed specifically for RONGDA B4 digital duplicator machines. This cartridge is engineered to deliver stable performance, sharp output, and consistent red color quality for high-volume printing environments across Bangladesh.
RONGDA R-413S Red Original & Genuine Digital Duplicaotor Ink Cartridge for RONGDA VR-2335S Digital B4 Duplicator Machine, RONGDA VR-3325S Digital B4 Duplicator Machine, RONGDA VR-4345S Digital B4 Duplicator Machine. It has 600ML weight and maximum yield ± 10000 pages @ 5% average coverage.
If you are running a school, college, government office, printing press, NGO, or corporate documentation center, this ink cartridge is built to support continuous daily use without compromising print clarity or machine health.
The RONGDA R-413S Red Ink Cartridge is fully compatible with the following B4 digital duplicator models:
RONGDA VR-2335S Digital B4 Duplicator
RONGDA VR-3325S Digital B4 Duplicator
RONGDA VR-4345S Digital B4 Duplicator
Using original ink ensures smooth operation, proper ink flow, and long-term protection of internal components such as the drum and ink delivery system.
One of the strongest advantages of the RONGDA R-413S ink cartridge is its high-capacity design:
Ink Volume: 600 ML
Estimated Yield: Up to ±10,000 pages
Coverage Standard: 5% average coverage per page
What this really means is fewer cartridge changes, lower running cost per page, and uninterrupted workflow during large print jobs. For institutions that print thousands of pages daily, this efficiency makes a noticeable difference.
The red ink formulation used in the RONGDA R-413S cartridge is optimized for digital duplicator technology. It produces:
Clean and sharp red text
Uniform color density across long print runs
Minimal ink spread or ghosting
Fast drying results suitable for bulk paper handling
This makes it ideal for printing notices, headers, stamps, exam papers, forms, manuals, vouchers, and highlighted documents where red color clarity is important.
Using a genuine RONGDA ink cartridge is critical for maintaining your duplicator’s performance and lifespan. Original ink offers:
Proper viscosity for smooth ink flow
Reduced risk of clogging or leakage
Protection of drum and ink system components
Stable output even during extended printing sessions
Non-original or low-quality inks may appear cheaper but often lead to poor print quality, frequent maintenance issues, and higher long-term costs.
The RONGDA R-413S Red Digital Duplicator Ink Cartridge is widely used across:
Schools, colleges, and universities
Coaching centers and training institutes
Government and semi-government offices
NGOs and development organizations
Printing and photocopy service centers
Its high yield and dependable output make it especially suitable for environments where cost control and reliability are equally important.
To get the best performance from your ink cartridge:
Store in a cool, dry place away from direct sunlight
Do not shake aggressively before installation
Use within recommended time after opening
Always install according to machine guidelines
Proper handling ensures consistent output and avoids ink wastage.
Here’s the bottom line:
Designed specifically for RONGDA B4 digital duplicators
High-capacity 600 ML ink for large-volume printing
Up to 10,000 pages yield at standard coverage
Reliable red color output with professional finish
Trusted choice for institutional and commercial users
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