Profile: Universal Plastic Bag Manufacturing Co. manufactures all types of plastic bags. We offer materials of low density, liner low density and high density and almost any size or color. We provide custom printing so that personalized message can be printed on poly bags without spending a lot of time or money. Our quick printing service is more economical. Our product range includes trash can liners, flat poly bags, gusseted poly bags, large multi-purpose poly bags, high density bags and clear tubing rolls.