Ch-Series Z-Arm tov khoom yog tag nrho cov hlau nplaum hom stainless.
Qhov kev sib tov hom no tau siv dav rau kev sib xyaw ntawm cov hmoov nplej lossis cov khoom siv tshuaj txhuam hniav, ib leeg lossis ob sab caj dab, tsav lub cev muaj zog thiab cov kab ke Cov ntaub ntawv pub rau hauv lub tais sib tov, tom qab teb cov qoob loo z-npab hniav kiag li do thiab muab cov ntaub ntawv sib tov kom ua tiav kev sib xyaw ua ke. Tom qab sib tov, qaij lub tais ua ke rau kev rho tawm.
