Nrhiav tsis pom cov ntaub ntawv lossis cov khoom siv lossis cov khoom koj xav tau?
Peb Lub Tuam Txhab Tsim Khoom thiab Muab Nroj Tsuag Cov Hlau Stainless thiab lwm yam stainless hlau, uas yog ib hom stainless hlau nrog lub zog siab, siab toughness thiab siab corrosion kuj los ntawm kev ntxiv hardening ntsiab ib leeg los yog ua ke nyob rau hauv ntau hom stainless hlau.