Want to buy an advertising uv printer, which brand is better? Which brand to choose depends on the user's budget and the corresponding technology of the actual product. Ricoh and Epson are generally used in the advertising industry in the market. The difference between Epson and Ricoh is not only the difference in quality and price, but also the difference in corresponding requirements. The ink used by Ricoh is uv ink, which belongs to soft ink, and there are many processes used. But some products are not suitable for printing, so water-based ink should be used. Epson uses water-based inks, such as some leather, clothes and cloth. So these two brands are still in use in the market now.