Feem ntau, cov khoom siv yog cov hlau tsis tshua muaj carbon thiab cov hlau muaj zog tensile, nrog rau kev kho qhov chaw ntawm galvanized lossis hmoov coated.
Nws feem ntau siv ua ke nrog lub laj kab kev ruaj ntseg.
| Tus Nqi (Yob) | 1 – 200 | 201 – 1000 | 1001 – 2500 | >2500 |
| Kwv yees lub sijhawm (hnub) | 15 | 20 | 25 | Yuav tsum tau sib tham |

Nws feem ntau siv ua ke nrog lub laj kab kev ruaj ntseg.
| Hlau txiav | Rab chais kauj | Hlau Concertina | Rab chais hlau | ||
| Hom | BTO22 | ||||
| Kev kho qhov chaw | kub dipped galvanized | zinc txheej siab | hmoov pleev xim | ||
| Txoj kab uas hla ntawm dov | 450 hli | ||||


Qhov ntev ntawm rab chais hlau

Qhov chaw hlau txiav plaub hau

Qhov dav ntawm daim kab xev rab chais




Daim kab xev nplaum loosen packing

Cov ntaub nplaum nplaum compression packing

Cov hlau nplaum pallet packing








1. Koj puas muab tau cov qauv dawb?
Hebei Jinshi tuaj yeem muab cov qauv dawb zoo rau koj
2. Koj puas yog lub chaw tsim khoom?
Yog, peb tau muab cov khoom lag luam tshaj lij hauv kev ua laj kab rau 17 xyoo.
3. Kuv puas hloov tau cov khoom?
Yog, tsuav yog muab cov lus qhia, cov duab kos tsuas yog ua tau yam koj xav tau.
4. Lub sijhawm xa khoom li cas?
Feem ntau tsis pub dhau 15-20 hnub, kev txiav txim siab tshwj xeeb yuav xav tau sijhawm ntev dua.
5. Yuav ua li cas txog cov nqe lus them nqi?
T/T (nrog 30% tso nyiaj), L/C thaum pom. Western Union.
Yog muaj lus nug dab tsi, thov hu rau peb. Peb yuav teb koj li ntawm 8 teev. Ua tsaug!