The G3 large roller coating production line is a fully customizable solution for wide panels, with coating widths ranging from 320 mm to 2550 mm, suitable for oversized wall panels up to 2.44 × 3.66 meters. Designed to achieve efficient one-line multi-coating, it is ideal for export-oriented factories and international enterprises seeking high-quality surface finishes. This advanced production line integrates polishing and dust removal systems, single and multi-roller coating units, three-lamp UV curing stations, a combined filling and roller coating machine, and a 6-meter IR heating oven for optimal coating performance. With automated precision and stable coating effects, the G3 line ensures superior surface quality, increased productivity, and reduced labor costs.