... -800W Paper & Yarn Compounded Bag Making Machine Characteristics:This machine is developed by GUOYAN MACHINERY MAKING CO.,LTD.recently on the bases ... etc, in automation totally,Excellence: The machine has excellent properties with quick bag-making speed in 15-25 bags/min, ... batch. The bags for packing all kinds of powder and granule materials such as cereal, starch, sugar, feed, chemical fertilizer ...