Hluav Taws Kub Hluav Taws Xob FM UL 240N Grooved Concentric Reducer yog cov khoom lag luam zoo tsim los rau kev tiv thaiv hluav taws. Ua nrog precision engineering, qhov no grooved concentric reducer kom seamless thiab npaum dej ntws los yog hluav taws tua hluav taws.
