The majority uses offset printing press printing, the printing form the picture is basically same as offset pyrograph , the direct printing end product , does not need t look like offset pyrograph such to need to unify silk-screen , Uses special heat transfer to vaporize sublimation four colour printing ink, accepts for printing the thing to use the paper generally for ordinary writing. The merit is high for the clarity, the image line element above 175 , excels to express fine and the gradation stereoscopic effect. Due to the cost is inexpensive, utilizes massively for the advertising industry. Is suitable in the advertisement silk flag, the mouse pad , the polyester fiber, nylon , on the polyester fiber lining. Press fabric after press feel before to press same , have not other to burn the picture cariety thickness influence , the permeabilty is good, the effect is fine .