CISS for Epson workforce 3640/3620 desktop inkjet printer
Our continuous ink supply system Could save up to 95% on printing cost
1. Use premium raw materials
2. High print quality,get closed to the original color.
3. Outstanding color saturation and high fidelity.
4. Good fluidity and good stability
5. No clogging and no corrosion to the print head.
6. Compatible with multiple media
7. Non-toxic and environmentally friendly.
Bulk ink and parts for this model are available,OEM orders are welcome
