Steel beams feem ntau yog tsim nyob rau hauv steel mills siv cov txheej txheem siab xws li dov thiab vuam. Qhov zoo ntawm cov hlau thiab cov txheej txheem tsim khoom raug saib xyuas kom ntseeg tau tias cov kab teeb ua tau raws li cov qauv nruj rau lub zog thiab kav ntev.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb yam ntxwv
| Hom | Gnee |
|
Txuj |
GB |
| Qib | S235JR - S355J2 |
| Ua siab ntev | ±1% |
| Invoicing | los ntawm theoretical hnyav |
|
Qhov Chaw Keeb Kwm |
Henan, Suav teb |
| Alloy Los Tsis | Tsis-Alloy |
Cim npe nrov: Hlau I-nqaj Bram, Hlau I-beam, Hlau I-beam, Tuam Tshoj Steel I-nqaj Bram, Hlau I-beam manufacturers, lwm tus neeg, Hoobkas