Thép Tấm S235JR , S235J0, S235J2, S275JR, S275J0 ,S275J2, S355JR, S355J0, S355J2, S355K2, S450J0, S355J2G3, S275N, S275NL, ,S355N, S355NL, S420N, […]
Thép Tấm S235JR , S235J0, S235J2, S275JR, S275J0 ,S275J2, S355JR, S355J0, S355J2, S355K2, S450J0, S355J2G3, S275N, S275NL, ,S355N, S355NL, S420N, […]