Qhib hnub no, kev lag luam hauv tsev steel tau nce siab.
Ntawm qhov tod tes, qhov hnyav ntawm kev tsis sib haum xeeb ntawm Russia thiab Ukraine, thiab cov nqi nce siab ntawm cov khoom lag luam roj raws li cov khoom lag luam yog qhov tseem ceeb tom qab qhov nce ntxiv ntawm tus nqi ntawm cov lag luam steel.
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawm Steel Roofing Sheet, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Ntawm qhov tod tes, nyob rau hauv qhov kev cia siab tias ob qhov kev sib tham thiab kev lag luam hauv tsev yuav zoo li yuav xoob, kev ua lag luam macro kev cia siab tau txhim kho, uas yog qhov tseem ceeb txhawb kev nce ntawm kev lag luam steel.Kev txiav txim siab los ntawm kev lag luam tam sim no ib leeg, tom qab tus nqi tawg, yog tias nws ruaj khov, qhov kev lag luam siab dhau los yuav dhau los ua qhov kev txhawb nqa hauv qab, thiab nws tsis tau txiav txim siab tias tseem muaj chaw rau kev nce siab., nws muaj peev xwm nkag mus rau qhov poob siab ntau, thiab txawm tias qhov ua tau ntawm qhov siab thiab lub caij nplooj zeeg yuav ua tau zoo heev thaum twg los tau.
(Yog xav paub ntxiv txog qhov cuam tshuam ntawm cov khoom siv hlau tshwj xeeb, xws li Galvanized Roofing Sheets, koj tuaj yeem tiv tauj peb)
Niaj hnub no tus nqi txheej hauv tsev tau nce siab heev.Nyob rau sab qaum teb Tuam Tshoj, vim yog tuav ntawm Ob Qhov Kev Sib Tham thiab Lub Caij Ntuj Sov Paralympics, qee lub tuam txhab hlau tseem raug kaw rau kev saib xyuas, thiab cov nqi them nyiaj yug yog txais.Txawm hais tias qhov kev thov qis qis tau txhim kho, nws tseem yog tus thawj coj ntawm kev xav tau ntawm kev yuav khoom vim tus nqi nce sai.Nyob rau hauv cov nqe lus ntawm cov xim txheej, lub Hoobkas qhia tus nqi ntawm cov xim-coated coils tau tsa los ntawm 100-200 yuan hnub no, thiab kev ua lag luam tau ua raws.Ntawm qhov tod tes, nws cia siab tias tus nqi ntawm cov khoom siv hluav taws xob hauv tsev yuav nce mus ntxiv rau tag kis.
(Yog tias koj xav tau tus nqi ntawm cov khoom siv hlau tshwj xeeb, xws li Galvanized Corrugated Roofing Sheets, koj tuaj yeem tiv tauj peb kom hais lus txhua lub sijhawm)