SKYIMAGE inks China provides sublimation ink in 4, 6, or 8 colors for piezo-electric printers that can be used to transfer images onto materials like bags, mugs, tiles, caps, banners, and t-shirts using a heat transfer machine. They offer a one stop solution for digital transfers and can be contacted via their website at http://www.ink-sublimation.com or by phone, fax, or email for OEM packing and 4 color sublimation inks.