Tongda TDA810 air jet loom is developed based on water jet loom, with transmission system, mechanical let-off, mechanical take-up, shedding section and frame body the same as water jet loom. The differences are with beating section, weft insertion by centralized air jet and human-machine interface displace system. The successful development of the model reduces user equipment cost, which means simple fabrics can be made by low-cost machine. It is suitable to weave cotton, polyester and blend fabric.