With the rapid development of modern science and technology, a group of high technology, the use of strong new flexible security products have come out, and by many users of the pro-Lai. According to recent information published by the relevant departments and instrumental music, these products are: Drip display type security label

The product color is gray, when applied with water, and the display pattern; after wiping water 3O ~ 5O seconds after the ink has returned to gray, the pattern disappear. This technique has an identification easy. Advantage can be repeated inspections. It can be made in the form of stickers, plastic film labels. Anti-counterfeiting results are obvious.