Khoom piav qhia:
| lub npe khoom: | scaffolding walk board |
| qib: | Q235B Q345B |
| tus qauv: | GB/T6728-2002 ASTM A500 Qib .ABCJIS G3466 |
| MQQ: | 1500PCS |
| kev xa khoom: | Tom qab tau txais cov nyiaj tso cia li ntawm 20 hnub |
| lub sijhawm them nyiaj: | TT/LC |
| Kev kho qhov chaw: | galvanized |
| Muag rau cov teb chaws: | Singapore, South America, Africa… |
| Kev siv khoom: | Tsev so, Ua qhov project, tsoom fwvqhov project… |
Khoom Qhia Txog:
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| cov laug cam taug kev | muaj qhov rau ob sab kawg | cov laug cam taug kev duab |
Peb lub Hoobkas daim ntawv pov thawj:
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| Daim Ntawv Pov Thawj CE | Daim Ntawv Pov Thawj ISO |
Peb Lub Hoobkas:
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| Peb pab neeg | Peb lub tsev rau khoom | Peb Lub Chaw Haujlwm |
Cov duab ntawm cov neeg siv khoom:
Kev siv khoom:
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| Kev tsim kho vaj tse | Kev tsim lub tsev so |