For the same purpose of constructive decorations, iffa heat release transfer printing is another innovative technology invented by cch. Different from iffa thermoform transfer printing and iffa tt metal lamination (by aluminum composite panel ), iffa pre-painted galvanized printing is designed mainly for outdoor building material, such as cold rolled steel coil, prepainted aluminum coil, pre-painted steel, aluminum composite panel for outdoor, and oiled steel coil, prepainted galvanized sheet / coil and stainless steel coil. This superior technology of pre-painted galvanized printing film and aluminum Composite panel printing film makes finished products not only anti-uv but also weather-resistant. In addition to the divine quality, its exclusive ink creates the sharpest printing effect and its heat-rolling process brings outstanding efficiency in the mass production.