Txhua yam stainless hlau dig muag rivets muaj qhov kub thiab txias tsis kam. Vim tias qhov nyuaj ntawm stainless hlau nws tus kheej muaj zog heev, lub rivet tom qab tsim khoom muaj peev xwm tiv thaiv oxidation, thiab nyob rau hauv qhov kub siab tuaj yeem ua haujlwm li qub, yuav tsis raug cuam tshuam los ntawm qhov kub siab ntau dhau, stainless hlau core rivet tom qab tsim khoom ntawm passivation, qhov kub siab tiv taus yog muaj zog dua.
Lub sijhawm tshaj tawm: Lub Ib Hlis-14-2021