This machine realizes the integrated tea bag packing with string and tag. This dip tea bag packing machine with tag unity is different from the tea inner and outer bag packaging machine. The latter can package the inner bag and the outer bag. This machine is an automatic multi-functional inner tea bag packaging equipment with a new heat sealing type. The string and tag are connected to the inner bag through a heat sealing device. The string and tag forming finished at the same time, which avoids direct contact with the packing material and improves working efficiency.