Lub log nruj knitting daim kab xev tensioner yog nrog precision 45 steel log;Piv nrog rau cov kabmob sib txawv, peb siv cov kabmob customized uas yog hnav-tiv taus, kev kub ceev thiab corrosion-resistant.Qhov no zoo heev txhim kho lub neej kev pab cuam ntawm bearings.Daim kab xev tensioner yog nrog cov khoom square hlau bar nrog lub zog siab.Lub caij no, lub qhov square yog tsim nrog cov ciaj ntswj uas tsim nyog thiab yooj yim dua rau kev khiav lag luam.