we can supply continuous ink supply system for hp Here are brief introduction of our company: Our company is a manufacturer that develops and manufactures the necessary facility which connected with the printer. The products available following: 1.Epson, HP, Encad Nova-jet Resetter 2.Epson, HP, CANON Auto Reseting and Compatible Chip 3 Continuous Ink Supply System (CISS) 4.Accessory for Contimuous Ink Supply System 5.Bulk Ink Series 6.Heat transfer machine 7.SMT mounting 1.Officejet Pro K850 Color Printer 2.Officejet Pro K550 Color Printer