Bar sachet multi-lane packing machine for granules automatically complete the entire packaging process, including bag making, metering, filling, sealing, printing batch numbers, easy-tear cutting, etc., and are easy to maintain and have a long service life. Unlike single-lane packing machines, bar sachet multi-lane granule packing machines can run multiple lanes (usually 2, 4, 8 or even 12 lanes) at the same time. This enables them to package a large number of products in a short period of time, thereby significantly increasing production speed.