Hauj lwm lawm
Kev tsis
Cov khoom lag luam
|
Khoom npe |
Railway Rail |
|
Khoom Siv Khoom |
Q235 Q245 Q255 |
|
Cov ntsiab lus pauv |
FOB / CNF / CIF |
|
Tau muab khoom muaj peev xwm |
2000-3000} tons / hli |
|
qhov dav |
100-2200 hli |
|
qhov tuab |
0.006-200 hli |
|
kev nyiaj tau |
±1% |
|
yam ntim |
Export txheem ntim ntim (raws li cov neeg siv khoom yuav tsum tau) |
Khoom Paub meej
Railway khiav ntau lawm: Cov pa roj carbon siv hluav taws xob → Kev kho kom sov → qhov khuam kom sov kom pom kev; qhob pw tsaug zog prestressing kev sib sau ua ke; Cov Ntawv Sau Ntawv Caij Nplooj Ntoos Hlav Ceev (Siab ntau dua lossis sib npaug rau 10kn); Seamless vuam (dhau txoj kev cia rauj xeem); Ballast Sib Xws {{{} Daim Ntawv Txais Kev Txais: Taug qab cov ntsuas:
kev mus
Gnee-Professional Khoom Siv
Cim npe nrov: Raliway Hlau Rail, Tuam Tshoj Raliway Hlau Rail Manufacturers, lwm tus neeg, Hoobkas
