BFJ-100
COV KHOOM PIAV TXOG
| Tus lej khoom | qhov siab tsawg kawg nkaus (nti) | qhov siab tshaj plaws (nti) | Qhov Siab Tsawg Kawg Nkaus Peev Xwm lbs | qhov hnyav(kg) | Kev kho qhov chaw |
| BFJ-100 | 54 | 100 | 8438 | 12 | hmoov txheej |
Tus ncej hlau welded hauv pem teb no (tseem hu ua lub hauv qab nthab hauv pem teb) muaj cov xim liab oxide, lub hau ntswj thiab tig, thiab cov pins ob chav xauv, thiab nws nthuav dav telescopically rau kev sib npaug ib ntus, bracing, thiab ruaj khov cov beams hauv pem teb thiab joists thaum lub sijhawm tsim kho lossis kho.
Sau koj cov lus ntawm no thiab xa tuaj rau peb













