1. Cov khaub thuas txias-kuav los qis cov roj carbon steel ntawv: feem ntau yog siv rau kev tsim khoom loj thiab nruab nrab thauj ntim cov hlau drums.
2. Kub-kuav los tiag qes cov roj carbon steel ntawv: feem ntau yog siv rau kev tsim khoom loj thiab nruab nrab thauj ntim steel nruas.
3. Galvanized steel ntawv: Kuj tseem hu ua dawb hlau ntawv, nws yog cov khoom siv zoo tshaj plaws rau kev ua cov tais hluav taws xob. Nws yog tsuas yog siv los tsim ntau steel nruas rau kev lag luam ntim khoom.
4, tin-plated steel sheet: tseem hu ua tinplate, yog cov khoom siv tseem ceeb rau kev tsim cov hlau nruas me me, cov khoom siv loj hauv kev lag luam tuaj yeem siv, kuj tseem siv tau los ua lwm yam khoom noj thiab tsis yog khoom noj me me rau cov thawv ntim khoom noj. Cov.
5, chrome-plated steel phaj: tseem hu ua Wuxi steel phaj, yog ib cov khoom tseem ceeb rau kev tsim cov khoom me me, tuaj yeem hloov tau qee qhov hloov ntawm tinplate, feem ntau yog siv hauv kev tsim cov ntim ntim khoom noj.
