Automatic bag feeding packing machine units consists of two or more automatic packing machines. It can automatic pack sachets into big bags once time and save labor power, physical resource and financial resources costs. It will be widely used in powder and granular industry such as washing powder, salt, seeds, milk powder. 1. Main function: Automatic packing the bags that have been finished in the first step into knit bags and then automatic sew them. 2. This machine units consists of horizontal conveyor, double deck acclivitous conveyor, high-speed conveyor, bag arranged machine, knit bags automatic packing machine, automatic sewing machine and finished bag conveyor.