Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in Serbia to open up the market. We provide high quality high speed coextruison blown film machine products, preferential factory prices, and professional after-sales services to provide impetus for the rapid development of your company! THE INVENTION OF THE PAPER BAG Francis Wolle invented and patented the first paper bag machine in the United States in 1852. He and his brother, alongThis Carry bag Offset printing mOnline shopping for paper bag machines ? zhuxinmachine is a wholesale marketplace offering a large selection of paper bag machines online with superior quality.