1. Improve hydrophilic quality
2. Improve water / ink adjustment latitude
3. Good color re-production
4. Stable run length)
b. Dispose of hydrophilic
1. Speed up the balance of water/ink
2. Excellent water proof technology
3. Improve printing quality
4. Keep dust off paper
c. Photosensitive paint layer
1. Unique formula
2. Stable high photosensitive function
3. High resolution rate
d. Vacuum guide gas layer
1. Tiny guide-gas grains reduce vacuum time)