Lub lim hlau lim nta
1 qhov pom kev ua tau zoo, kev tsis sib xws ntawm cov txheej txheem me me rau 2-200μm pom qhov loj me;
2 zoo corrosion kuj, kub kuj, siab kuj thiab hnav kuj;
3 stainless lim lim caij pores teeb meem, qhov tseeb pom tseeb;
4 stainless lim lim chav muaj qhov loj ntws hauv ib cheeb tsam;
5 lim hlau stainless lim rau qhov kub tsawg, ib puag ncig kub; tuaj yeem rov siv dua tom qab ntxuav, tsis muaj hloov pauv.