The fully automatic horizontal bagging machine includes film placement, bag formation, bag bottom sealing, vertical sealing, cutting, bag opening filling, bag transfer, top bag sealing and the like. PLC controlled, parameters are set via HMI from a touchscreen. The machine has a reasonable design, a novel look and adopts a standard band seal. It can perform the automatic filling of various materials, such as powder, granules, suspending agent, emulsifiable oil and water agent in the machine.