We are the direct manufacturers of ink and solvents. We have a cheaper price advantage.The machine tests ink every day guarantee quality.Once we see your information, we will reply in time.Our ink is 100% compatible and the good feedback.We will fill in the next order if you encounter the problem of ink leakage .Our engineers will answer you if you encounter machine or parts installation. It is our mission to provide stable and high-quality products and technical support to our customers.