ST adapters yog tsim los ntawm cov polymer lossis hlau sab hauv lub cev thiab cov khoom sib dhos ua ke nrog cov txheej txheem kev sib raug zoo.Xa mus rau daim duab saum toj no rau cov ntaub ntawv seem.Cov adapters no yog precision ua thiab manufactured raws li xav tau specifications.Kev sib xyaw ua ke ntawm ceramic / phosphhor bronze alignment tes tsho thiab precision molded polymer thiab precision hlau vaj tsev muab kev ua haujlwm ntev thiab kho qhov muag.