Refillable ink cartridge for bulk ink system for roland VS640 for roland printer

Specifications

Quality Control Process:

• All the formulas has to pass a kind 3-month long -20 to 60 cycle test to insure the stability.
• Test each cartridge on printers before leaving factory to ensure the chips-detection qualified.
• Pressure resistance under the special testing environment to ensure beat from outside.

After-sale Services & Replacement:

• Be active for any question and support about printers, cartridges application, with Technician online services
• Replacment for any defective products with new one (if there is).

Why To Choose Us?

1. Imported raw materials ensured stability base.

2. No clogging to print heads.

3. Corrosion-free as of weak acid / alkalescent formula.

4. High color density, great adhesion on various media.

5. Enviromental orientation

6. Economical comparing with costly original consumables