... in coating, gluing, laminating machine, compositing. Comma Scraper , Shanghai Donghui Roller is very good at this, which ... RollerAnti sticking. High temperature resistance. Ink proofer A0~300LPI.For water based inks or coatings. Ink proofer B0~1200LPI ... roller or cooling roller, inner structure, inform temperature.Anilox roller, for embossing, coating, inking etc. Donghui Roller’s buildings: Donghui ...