
Dec 21, 2020
Q215 steel yog suav ua cov qauv hlau carbon, muab faib ua 2 qib zoo: Q215A thiab Q215B Q215 Steel Tshuaj Cheebtsam

Dec 21, 2020
Q215 steel yog suav ua cov qauv hlau carbon, muab faib ua 2 qib zoo: Q215A thiab Q215B Q215 Steel Tshaj Qib Q215 steel sib npaug rau Asmeskas ASTM, Nyiv JIS, UK BSI Cov Qauv

Dec 18, 2020
Cold Rolled Steel Qib Cold Rolled steel yog qhov tseem ceeb kub kuav los tiag cov hlau uas tau dhau los ntawm kev ua haujlwm ntxiv. Thaum kub kuav los tiag hlau tau txias, nws yog

Dec 18, 2020
Q195 Cov Khoom Uas Lub Cev Hlau

Dec 18, 2020
Q195 Cov Khoom Siv Hluav Taws Xob

Dec 18, 2020
Q195 Steel Tshuaj Cheebtsam

Dec 18, 2020
Q195 Hlau Tshaj

Dec 17, 2020
Dab tsi yog Galvanized Steel

Dec 16, 2020
Dab tsi yog PPGI Steel