The sublimation transfer ink is mainly used for heating transfer printing. It can be printed on the surface of other products with clear patterns and characters after heating by heat transfer printing machine. Products with bright color and high density are indispensable materials in heat transfer printing industry. When making transfer paper, better ink will be an important means to seek better quality. The use of high quality heat transfer ink for pattern and text printing will be able to achieve a higher degree of exquisite design. Both imported and domestic products are often used in heat transfer processing. Various exquisite patterns are printed on paper with special ink, and then transferred to the product under the action of heating and pressure, so that the sharpness will be higher. Of course, when we choose products, we must make targeted choices, and then can have a better performance in quality. Since it is an intermediate medium for transfer printing and processing, it will be more reliable when purchasing, so as to be able to have a more prominent benefit in quality, so choosing a good brand will be the basis. Using better sublimation ink for processing, not only the quality is guaranteed, but also in the use of stable performance has a very good effect, so when we choose to buy products, or should have more understanding, in order to be able to have very good quality benefits. Choosing this product from a regular channel will be a way to ensure that the price is low and the quality is better. Therefore, when choosing a product, we must have enough understanding so that we can have a better effect on the quality. So in the final analysis, we should make more choices and make more comparisons.