Khoom npe: dub annealed round yeeb nkab
loj: 1/2 txog 4 nti
phab ntsa tuab: 0.5 txog 1.5 hli
ntev: raws li tus neeg siv khoom' qhov xav tau
txuj: astm en bs thiab ntxiv rau.
Khoom siv: Q235
daim ntawv thov: rooj tog.
nto: oiled los yog tsis
kom zoo dua: Cov nplaim du, cov phab ntsa tuab tuab raug, haum rau khoov
Vim li cas thiaj xaiv peb?
Wehaveyears ntawm kev paub txog kev tsim cov kav hlau, nrog 14 kab tsim khoom thiab 600,000 Tons peev txheej hauv ib xyoos rau dub, ua ntej galvanized, thiab HDG yeeb nkab. Dab tsi’ s ntau dua, peb cov qauv raug muab pub dawb, yog li koj tuaj yeem tshawb xyuas qhov zoo ntawm cov khoom.
Cim npe nrov: dub annealed round yeeb nkab rau ntau yam rooj tog, ua nyob rau hauv Suav teb, manufacturers, lwm tus neeg
