Factory direct sales. The base paper is made of 70g coated base paper from Guanhao High-tech, and the backing paper is selected from imported Glassine 55g backing paper, with white backing available. Blue base. There is also yellow base. All the raw materials of the glue are high-quality water-based glue. The characteristics of water-based glue include long preservation time, stable adhesion, not easy to volatiliize or fall off, and it is safe, effective and has no irritating smell. It is very suitable for use on composite materials. On these high-quality raw materials, we process and laminate them, and then carry out the processes of slitting, creasing, waste removal, shaping, packaging, boxing and distribution