Cov khoom siv rau chav ua noj txiab yog stainless hlau tab sis muaj cov pa roj carbon nrog rau hauv cov hlau uas tuaj yeem ua rau xeb yog tias peb tsis ntxuav cov txiab hauv chav ua noj tom qab siv.
Cov txiab yog hardened los ntawm kub quenching ntawm carbon steel khoom uas yog ruaj, nyuaj, muaj zog thiab ntse; Concave sib tsoo ntawm cov hniav Anti-oxidation; siab toughness, hnav tsis kam, corrosion kuj, anti-xeb; siab ntug tuav; Kev txuag hluav taws xob ua haujlwm tuaj yeem haum tes zoo heev
Kev mob siab rau pab cov neeg siv khoom daws lawv cov teeb meem nyuaj tshaj plaws thiab cov teeb meem thev naus laus zis.
Thov ua kom tiav daim ntawv hauv qab no, thiab peb pab neeg muag khoom yuav tiv tauj koj sai.
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