disclose the leno tissue 15 is woven by rod heddles 10 and needle heddles 11 (first heddle), and the jacquard tissue 16 is woven by rod heddles 10, shoulder heddles 12 (second heddle). The needle heddles 11 may be considered as a leno heddle, while the shoulder heddle 12 may be considered as a jacquard heddle, depending on their functions.