Double guide tracks, four digital pinch roller switches on each side are all installed in our Eco-solvent printing commercial printer. Its pinch rollers are installed tightly, which helps to ensure accurate printing. Additionally, automatic media feeding and collecting system is introduced in the eco-solvent printer, allowing simultaneous printing of two self-adhesive vinyls. Also, since an adjustable infrared dryer with a segmental design is introduced, so the printing materials could be dried in a short period of time even when high-speed printing is required.