Lub raj hlau plaub fab thiab plaub fab
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3 nti dub hlau yeeb nkab txias dov hlau me me i...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Rhiav Zaub Zoo: 1) Roj rau ntawm kab ntau lawm 2) Txiav ... -
2 × 2 nti hlau dub square raj square tub ...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Qhov Loj ntawm Cov Yeeb Nkab Plaub fab Qhov Loj ntawm Cov Yeeb Nkab Plaub fab Qhov Kev Tsim Khoom ... -
200 × 200 txoj kab uas hla loj uas tsis muaj carbon welded b...
Khoom piav qhia ntawm lub raj duab plaub fab -
50 × 50 75 × 75 100 × 100 qhov khoob ...
Cov Lus Qhia Txog Cov Hlau Square Tube Khoom siv: carbon steel Xim: dub nto, xim mob ... -
q235 dub welded square steel raj rhs hlau ...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Lub npe khoom Dub square / rectangular st ... -
Hoobkas nqe ASTM A500 200 * 300 RHS Oiled ms st ...
Cov Lus Qhia Txog Khoom 1. Qib: Q195, Q235 (A, B, C, D), Q345 (A, B, C, D), AS ... -
Kub muag khoom hollow seem square / rectangular Hlau ...
Cov Lus Qhia Txog Khoom Cov Lus Qhia Txog Khoom Lub Npe Khoom Rooj Tog Hlau Yeeb Nkab Square ...
