This machine is developed on a regular water jet loom, and its main rotation, mechanical feeding, opening part, and frame part are all consistent with the water jet loom. However, a centralized gas supply device was used to supply air for weft insertion, which directly equipped the machine with the function of an air jet loom. However, the price was indeed cheaper than traditional air jet looms. The successful development of this abnormality greatly reduced equipment costs. After continuous debugging by my professional research and development team, this model has now become completely stable and has been mass-produced in multiple overseas countries. Customer satisfaction is generally high.