Taw qhia rau Fin tuag:

Fin tuag belongs rau ib hom kev nruam stamping tuag, stamping aluminium sawb tooj liab sawb stainless hlau acid thiab thiaj li nyob rau hauv ntau yam duab ntawm precision pwm, cov khoom tsim los ntawm fin tuag feem ntau yog siv hauv tub yees txias txias kev lag luam.