Kev ua tau zoo ntawm Precision Lim

(1) High filtration precision thiab niaj hnub lim caij aperture;

(2) Cov kev pom tsis zoo yog me me, qhov flux loj, kev cuam tshuam muaj peev xwm muaj zog, thiab kev pabcuam lub neej ntev;

(3) Cov khoom siv lim dej muaj kev huv huv thiab tsis muaj kuab paug rau lim nruab nrab;

(4) Resistant rau cov kuab tshuaj xws li acid thiab alkali;

(5) Lub zog muaj zog, kub tsis kam, thiab cov khoom lim tsis yooj yim rau deform;

(6) Tus nqi qis, tus nqi khiav lag luam qis, yooj yim los ntxuav, thiab hloov cov lim lim.